13 best watts water heaters

Watts water heaters, commonly referred to as electric water heaters, are household appliances used to heat and store hot water for various domestic purposes, such as bathing, washing dishes, and laundry. These water heaters are a crucial part of many homes and are typically found in basements, utility rooms, or dedicated water heater closets. Here are some key points about Watts water heaters:

  1. Electric Heating Element: Watts water heaters use one or more electric heating elements (resistance heaters) to heat the water. These elements are submerged in the water tank and are controlled by a thermostat to maintain the desired water temperature.

  2. Tank Storage: Most Watts water heaters have a tank where hot water is stored until it is needed. The tank's capacity varies, with common sizes ranging from 20 to 80 gallons or more. The choice of tank size depends on the household's hot water demand.

  3. Thermostat Control: The thermostat on a Watts water heater allows users to set and adjust the water temperature to their preference. It also ensures that the heating elements cycle on and off to maintain the set temperature.

  4. Energy Efficiency: Some Watts water heaters are designed with energy-efficient features, such as improved insulation and recovery rate. These features help reduce energy consumption and operating costs over time.

  5. Installation: Proper installation is essential for the safe and efficient operation of a Watts water heater. This includes connecting the water heater to the electrical supply, cold water inlet, and hot water outlet, as well as ensuring proper ventilation and compliance with local building codes.

  6. Maintenance: Regular maintenance is recommended to prolong the life of a Watts water heater. This may include flushing the tank to remove sediment buildup, checking and replacing the anode rod to prevent corrosion, and inspecting the pressure relief valve for safety.

  7. Safety Features: Watts water heaters are equipped with safety features like a pressure relief valve that opens if the pressure inside the tank becomes too high. This prevents the tank from rupturing.

  8. Types: There are different types of Watts water heaters, including traditional storage tank heaters and tankless (on-demand) water heaters.Tankless water heaters heat water directly as it flows through the unit, providing hot water on demand without the need for a storage tank.

  9. Size Considerations: When choosing a Watts water heater, it's essential to consider factors such as the household's hot water usage patterns, the number of occupants, and the available electrical capacity.

In summary, Watts water heaters are electrical appliances designed to heat and store hot water for household use. They come in various sizes and types to accommodate the hot water needs of different households. Proper installation and maintenance are crucial for the safe and efficient operation of these appliances.

Below you can find our editor's choice of the best watts water heaters on the market
  

Dormont OFPSYS Whole House OneFlow Plus Salt Free Scale Prevention and Water System, White (0145811) 30-3131KIT-48B-5/8 In. OD ID 1/2 3/4 In. MIP X 48

Dormont

Based on 75 reviews Check latest price

Product description

A OneFlow+ scale prevention system uses template assisted crystallization (TAC) to attract hardness minerals and convert them into harmless, inactive microscopic crystal particles. These crystals stay suspended in the water and are passed to the drain. The system uses no backwashing, no salt and no electricity; it also requires very little maintenance. It reduces typical hardness problems, especially build-up of scale in heating elements, pipes, water heaters, boilers, and on fixtures. The OneFlow+ system is not a water softener. It does not add chemicals. It is designed to reduce scale, sediment, other chemicals, and chlorine taste and odors providing great tasting water at every tap in a home. OneFlow+ is the intelligent scale solution and is a great salt-free alternative to water softening (ion exchange) or scale sequestering devices. OneFlow+ system is certified by the Water Quality Association (WQA) to NSF/ANSI Standard 372 for lead free. The carbon block used in the OFPRFC carbon filter is certified to NSF/ANSI 42. Watts Water Technologies OneFlow Anti Scale Media is certified by the Water Quality Association (WQA) to NSF/ANSI Standard 61.

  • Kit includes the OneFlow+ housing and head assembly w/pressure relief valve, OneFlow+ scale reduction cartridge, 20 micron radial flow carbon block cartridge (filters come preinstalled), Outlet Connector, 1-inch NPT inlet/outlet adapters, inlet/outlet adapter locking pins, easy to install Mounting bracket, and multifunction tool
  • Reduces scale build-up in water heating devices, pipes, and on fixtures without adding sodium
  • Easily installs on a floor or mounted to a wall with the included mounting bracket
  • High capacity cartridges can be easily changed with the included multifunction tool. Last up to 250,000 gallons or 3 years
  • OneFlow+ system is certified by the Water Quality Association (WQA) to NSF/ANSI Standard 372 for lead free. The OneFlow+ carbon block is certified to NSF/ANSI 42. Watts Water Technologies OneFlow Anti Scale Media is certified by the Water Quality Association (WQA) to NSF/ANSI Standard 61

User questions & answers

Question: If the system is installed in a garage in Las Vegas, where the temperature in the summer could reach 100 could that be a problem
Answer: I have this installed in my basement, so the temperature is quite moderate. However, the manual mentions that it is rated to work from 40F - 100F.
Question: Can filter be installed on home main line outside replacing old salt softener
Answer: We don't recommend that it be installed outside, however we have customer's that have successfully installed it outside but make sure that if you do it has some kine of structure around it to protect it from the elements. Yes it can replace the old salt softener.
Question: how does this work with a Sprinkler system
Answer: I would have the sprinkler system drawing its feed before the filter since the sprinkler water wouldn't need to be filtered making your filters last longer.
Question: What is the reduction in water pressure after the installation
Answer: I haven’t checked pressure drop but it does have a 10 GPM flow rate limit. We have not seen an adverse impact on the showers or other water faucets. We regulate water pressure to the house at 50 psi.

Product features

OneFlow + Water Filtration System

OneFlow+ prevents hard water scale buildup in pipes and appliances and removes harmful contaminants for better tasting water. OneFlow+ uses a unique technology called Template Assisted Crystallization (TAC), which attracts and converts dissolved water hardness minerals into microscopic crystals. These crystals flow harmlessly through the plumbing system to the drain, keeping your pipes and appliances free of scale.

Improves Appliance Efficiency

OneFlow+ scale prevention technology reduces hard water scale buildup in pipes to extend the life of appliances and plumbing systems.

Great Tasting Water at Every Tap

Rated to 20 microns, the integrated high-capacity radial flow carbon block filter reduces chlorine, bad tastes, odors, and other harmful contaminants for great tasting, clean water.

Good for the Earth

An increasing number of municipalities ban the use of traditional water softeners due to the high salinity of the wastewater. With zero wastewater to drain, OneFlow+ is helping to meet those guidelines.

White Whole House Filter With Bypass

This filter provides cleaner water into your home while protecting your water heater, washing machine, refrigerators, ice-makers and other appliances from the harmful build-up of sediments, dirt, and rust.

20 Micron Radial Flow Carbon Block Replacement Cartridge

The carbon block cartridge has a dirt holding capacity up to 2.2 lbs and reduces chlorine taste and odors for up to 50,000 gallons of use.

OneFlow Scale Prevention Replacement Cartridge

Watts Water Technologies OneFlow Anti-Scale Media in the OneFlow+ system is good for up to 250,000 gallons or to be replaced every 3 years.

Scale Prevention & 20 Micron Radial Carbon Block Combo

This combo pack contains: One - 20 Micron Radial Flow Carbon Block Replacement Cartridge and One - OneFlow Scale Prevention Replacement Cartridge

Watts Premier Whole House Filter Kit, WHT WH-LD

Watts Premier

Based on 26 reviews Check latest price

Product description

Whole House Water Filter with Built-in By-Pass reduces Sediment, Dirt, Rust, & Suspended Particles. This water treatment system treats all of the water entering your house, removing sediment and other particles that can damage your water softener, prematurely foul a carbon filter or ruin the plumbing fixtures and valves. With the built in bypass valve system maintenance is easy and does not require shutting off the water to the home in order to complete. This special package includes mounting bracket, 2 additional replacement filters and wrench. System comes backed by the Watts 145+ years of industry experience and quality. To ensure ease of installation and maintenance we have here on staff a full customer service and technical support team you can call for assistance.

  • WHOLE HOUSE WATER FILTER: The Whole House Filter provides cleaner water into your home while protecting your water heater, washing machine, refrigerators, ice-makers and other appliances from the harmful build-up of sediments, dirt and rust.
  • WATER PURIFIER: This system is equipped with a built-in bypass valve for convenient access to the unit for your filter changes or whenever you need to shut it down.
  • WATER FILTRATION SYSTEM: The ports on the system lid are ¾” with stainless steel reinforced inserts to fit all standard household plumbing. This system is equipped with 50 micron sediment filters, ball valve, mounting bracket and housing wrench.
  • EASY TO INSTALL: It uses stainless steel inserts for easy installation with some basic plumbing skills
  • BEST WATER PURIFIER: Operating Temperature is maximum 100°(F) and minimum 40 °(F)

User questions & answers

Question: How is the mounting bracket used
Answer: If you have copper pipes it may not be necessary. The bracket holds the unit up and it has two holes to allow the intake/outlet water lines. Basically to lessen the “sag” when unit is full of water.
Question: How often do you replace filter
Answer: There is no set period of time for filter replacement. It depends on the quality of the incoming water, how much water you use, and now fine (measured in microns) your filters are. I have an old well and for a year or so now it's been pumping up a lot of junk so I have to replace my filter about every two weeks. For a while, I had to replace them once a week but that's very unusual. If you're on city water, 3-6 months may be about right but, again, it depends on several factors. This is why it's a shame that this filter housing isn't clear like previous versions. I have to just my filters visually so I can't have an opaque housing. But my previous Watts whole house filter (like this one but with a clear cannister) failed when a bit of material from it broke free and lodged in an injector of my water softener so the water softener didn't work. But I still think this is a very good water filter so I'm ordering a new one. It still works but it leaks when I put it on bypass to change the filter. I'll just use the clear housing from my existing filter because they are reportedly the same other than the fact that the old one is clear and the new one is opaque white. I have no idea why Watts doesn't use clear housings anymore. With one, you can tell the condition of your filter just by glancing at the cannister. BOTTOM LINE: Nobody can tell you how often you have to change your filter. You have to find that out from experience.
Question: Does the clear cannister from the previous version of this Watts whole house filter fit this new one with the white cannister
Answer: The filter head on both systems use the same size threads, so the Clear housing will fit this version of the whole house filter kit.
Question: this filter is same as WP
Answer: This Whole House filtration system uses the same filters found in the filter pack WP500299.

Watts Premier ZeroWaste Reverse Osmosis System, 0950045

Watts Premier

Based on 20 reviews Check latest price

Product description

The RO Pure Plus Reverse Osmosis System consists of four separate filtration stages to provide you with clean, delicious tasting water. This kit includes one RO Pure Plus Reverse Osmosis Module with pre-installed filters, 3 gallon storage tank, and a faucet with parts. It is important that this system is properly installed and maintained with an incoming water pressure of 40 to 80 psi for it to operate as designed. Four stages of filtration trap particulate matter and ensure a greater reduction of chlorine and other materials that cause bad taste and odors. This kit contains everything you need to maintain crystal clear, high quality, and great tasting water. Please note this kit has an operating temperature of 40°F (4.4°C).

  • Includes RO Pure Plus Reverse Osmosis Module with pre-installed filters, 3 gallon storage tank, and faucet with parts
  • Check valves installed in the filter lid between cartridges prevent back-flow
  • Shut off valves in each filter head shuts off the water flow when cartridges are removed
  • Four stages of filtration trap sediment and other particles to provide clean drinking water
  • Fits under your sink with minimal space requirements
  • Easy filter changes
  • UPC, IPC, & IGC 159-2000a

User questions & answers

Question: The instruction manual states that the unit must be installed a minimum of 25 pipe feet away from the water heater, why is this
Answer: The unit pumps the 'waste' water back into the hot water side of the plumbing system. That, itself, is not reason enough to require that the unit be 25' from the water heater. The water temperature would not matter nor would pressure. I don't have an answer. My unit was so poorly assembled that it never worked properly the entire time that I owned it prior to scrapping it for a different unit entirely. Several of my neighbors have had good luck with the identical unit that was properly manufactured.
Question: Is it possible to buy the pump and connection for routing the waste water back into the household hot water -- alone? I already have a RO system
Answer: I dont know if link changed but it now links to a booster pump (#560043) to increase overall system pressure. Which isn't what was asked. To pump waste water you want the Watts #501026 ZeroWaste Reverse Osmosis Retrofit Kit. at this writing link to waste water pump kit- https://www.amazon.com/dp/B000JQ4PWE
Question: What is the capacity of the watts premier
Answer: I used this unit for about six months and it never worked correctly. As I was dismantling it to throw it away, I discovered that the wiring was put together in a very sloppy way which was causing the operational issues. This RO system was very poorly built and I don't know the capacity because it was never fully working.
Question: Why can't this be shipped to California
Answer: I've owned mine since 2006 and its wonderful. However, in the past few years California began pumping Fluoride into our water (without voting on it) and this unit REMOVES most Fluoride. Therefore California banned this unit (without a vote on it). Note that Fluoride is a by-product from the manufacture of Aluminum! Therefore, what can be done with barrel after barrel of Fluoride? Why dump it into our water supply and increase the price of the water to pay for it (and of course the bribes back to the Legislature)! I'm glad I bought my Zero waste RO system before all this happened!

Product features

Premier: A Watts Brand

Watts Premier specializes in high-quality reverse osmosis systems, water filtration systems, and a variety of water quality solutions to provide your family with clean, great-tasting drinking water. Watts Premier is backed by Watts Water Technologies, the global leader of plumbing, heating, and water quality solutions for residential, industrial, municipal, and commercial settings. At Watts Premier, our focus is to provide you with:

  • Quality Products
  • Safe Drinking Water Solutions
  • Money-Saving Solutions

Great Tasting Water

Reduce lead up to 98.8% in your drinking water with a Watts Premier RO System.

Effective and Safe

Millions of American households and businesses love Reverse Osmosis water.

Fully Automated

Don't worry about manually making sure things are working.

Reasonably Priced

Keep your family safe and enjoy clean, clear, quality drinking water!

5SV – 5-Stage Reverse Osmosis

  • Easy under sink installation
  • 3 gallon water storage
  • Affordable filtration solution

RO Pure System with Brushed Nickle Faucet

  • Compact space saving design
  • 3 gallon water storage
  • Easy, push-button filter changes

RO Pure Plus (VOC) System with Faucet

  • Compact space saving design
  • 3 gallon water storage
  • Easy, push-button filter changes
  • Volatile organic chemical filtration

Zero Pure Plus (VOC) RO System

  • ZeroWaste design
  • Compact space saving design
  • 3 gallon water storage
  • Easy, push-button filter changes
  • Volatile organic chemical filtration

Watts #20 Big Clear Whole House Water Filter Housing

Watts Flowmatic

Based on 3 reviews Check latest price

Product description

The Watts #20 Big Clear Whole House Water Filter Housing is a large capacity housing suitable for high flow applications. The extra large housing allows for greater water filter cartridge capacity, reducing the number of vessels required for high flow-rate applications. The #20 Big Clear Housing will meet all the large-capacity filtration needs, including high-flow and heavy-sediment applications. The Watts #20 Big Clear Filter Housings offer on-site examination of flow, performance, and cartridge life and are ideal for a variety of applications. The polypropylene caps include a pressure-relief button on the inlet side to relieve pressure inside the housing when changing water filter cartridges. Whole House housings extend the life of washing machines, water heaters, and other household appliances. The Watts #20 Big Clear Whole House Water Filter Housing is ideal for homes, farms, ...

  • Watts Flowmatic 20-Bc Watts #20 Big Clear Whole House Water Filter Housing

User questions & answers

Question: How many gallons per minute does this filter allow through
Answer: Hello it would depend on the filter. This is just the housing with a 1" NPT
Question: What's the inlet and outlet size
Answer: One inch female NPT

Watts Premier Zero Pure Plus (VOC), Reverse Osmosis, 531517

Watts

Based on 19 reviews Check latest price

Product description

Watts Premier 531517 Zero Pure Plus Reverse Osmosis System provides the compact design of the RO Pure Plus System combined with the patented water conservation performance of the ZeroWaste Unit, which redirects water that would normally be sent to the drain into your hot water connection where it is re-used. The result is high quality, great tasting water at 100% efficiency. This system has four separate filtration stages: -5 micron sediment filter traps sediment and other particles like dirt, silt and rust which affect the taste and appearance of your water-5 micron carbon block filter reduces chlorine, and other materials that cause bad taste and odor-Semipermeable membrane removes TDS, sodium and a wide range of contaminants such as chromium, arsenic, copper, lead as well as cysts, such as giardia and cryptosporidium-High quality VOC final polishing filter after the water storage tank to remove MTBE's, atrazine, benzene, chloroform, lindane and other VOC'sComplete kit includes ZeroWaste pump w/solenoid, 3 gallon storage tank, module with one full set of filters including 24 GPD membrane, standard chrome, non-air gap faucet, Adapt-A-Valve, and manual.IMPORTANT INFORMATION Requires a 110 volt electrical outlet independent from the garbage disposal.Not recommended for use on homes equipped with tankless water heaters.Not recommended for use on homes equipped with a backflow prevention on the hot water heater.Must be installed a minimum of 25 Pipe Feet from water heater.A non-switched outlet is needed to provide power to the pump.

  • Kit includes ZeroWaste pump w/solenoid, 3 gallon storage tank, module with one full set of filters including 24 GPD membrane, standard chrome, non-air gap faucet, Adapt-A-Valve, and manual
  • Four stages of filtration include a 5 micron sediment pre-filter (105311), a 5 micron carbon pre-filter (105351), 50 GPD membrane (105331), and a 1 micron VOC carbon post-filter (105381)
  • Check valves installed in the filter lid between cartridges prevent back-flow
  • Shut off valves in each filter head shuts off the water flow when cartridges are removed
  • Four stages of filtration trap sediment and other particles to provide clean drinking water
  • Fits under your sink with minimal space requirements
  • Easily change out filters with a push button release
  • Requires a 110V non-switched electrical outlet independent from the garbage disposal to provide power to the pump

User questions & answers

Question: Will this system filter sea water
Answer: No this system will not filter sea water, you would need a brackish system. They can be purchased from a water dealer.
Question: What does the blinding red light mean
Answer: The blinking red light on the faucet indicates that it is time to replace the filters. However, it does not monitor the quality of your water, it is just a timer that changes from a Blue light to a Red light approximately every 6 months.
Question: Accidentally removed a filter and it won't reinstall ... anyone know if that's normal? Thanks for any help ... it's Sunday & Watts closed
Answer: Are you sure you are installing corectly? I have been using watts for years, and have never had an issue.
Question: Is this unit available in CA yet
Answer: for what I know, Not yet

Product features

Premier: A Watts Brand

Watts Premier specializes in high-quality reverse osmosis systems, water filtration systems, and a variety of water quality solutions to provide your family with clean, great-tasting drinking water. Watts Premier is backed by Watts Water Technologies, the global leader of plumbing, heating, and water quality solutions for residential, industrial, municipal, and commercial settings. At Watts Premier, our focus is to provide you with:

  • Quality Products
  • Safe Drinking Water Solutions
  • Money-Saving Solutions

Great Tasting Water

Reduce lead up to 98.8% in your drinking water with a Watts Premier RO System.

Effective and Safe

Millions of American households and businesses love Reverse Osmosis water.

Fully Automated

Don't worry about manually making sure things are working.

Reasonably Priced

Keep your family safe and enjoy clean, clear, quality drinking water!

5SV – 5-Stage Reverse Osmosis

  • Easy under sink installation
  • 3 gallon water storage
  • Affordable filtration solution

RO Pure System with Brushed Nickle Faucet

  • Compact space saving design
  • 3 gallon water storage
  • Easy, push-button filter changes

RO Pure Plus (VOC) System with Faucet

  • Compact space saving design
  • 3 gallon water storage
  • Easy, push-button filter changes
  • Volatile organic chemical filtration

Zero Pure Plus (VOC) RO System

  • ZeroWaste design
  • Compact space saving design
  • 3 gallon water storage
  • Easy, push-button filter changes
  • Volatile organic chemical filtration

Watts Regulator 0342692 Boiler Relief Valve 3/4" 30Psi, bronz

Watts

Based on 181 reviews Check latest price

Product description

We are a global leader of quality water solutions for residential, industrial, municipal, and commercial settings. Our family of brands offers one of the most varied product lines in the world, with world-class, water-related solutions focused on drainage, HVAC and hot water, plumbing & flow control, water quality & rainwater harvesting.

  • Brand: Watts Regulator
  • Part Number: 0342692
  • Boiler Relief Valve 3/4" 30Psi

User questions & answers

Question: Is the regulator valve suggested for a instant on hot water tank
Answer: Yes, this valve IS suggested yo be installed on hot water tank
Question: What is the pressure rating of this valve
Answer: Have a look at the tag on the valve. 30 psi
Question: what is the different between M335-M1 and M335-M
Answer: According to Watts, M335-M1 has been discontinued and it’s replacement is M335-M2 (also male).
Question: How long does this part usually last? Is maintenance required
Answer: There really isn’t a set lifespan. Sometimes when they get older if you crack it open to manually relieve pressure they may not seal back perfectly and in that case may need replaced. Sometimes you can LIGHTLY tap the stem that the handle pivots on and get it to re seat to avoid replacing the unit all together

150psi T&P Valve

Watts

Based on 62 reviews Check latest price

Product description

Used in water heater and hot water storage tank applications to provide automatic temperature and pressure protection to hot water supply tanks and hot water heaters up to 105,000 BTU/hr. Features a bronze body with NPT male inlet and NPT female outlet connections, unique thermostat with special thermo-bonded coating, and a test lever. ASME rated and CSA listed. Temperature Relief: 210 degrees F (99 degrees C), Pressure Relief Range: 75 to 150psi (5.2 to 10.3 bar).

  • Features a unique thermostat with special thermo-bonded coating
  • Thermostat is accurate and proven

User questions & answers

Question: What is the diameter of the threaded area
Answer: This valve has a 3/4" NPT thread. A 3/4" NPT pipe thread has an outside diameter of 1.050 inches. Hope this information helps.
Question: What is the length of the temperature probe
Answer: Sorry, I did not measure the length of the probe. The new valve was the exact same make and model of the leaking valve I replaced. My water heater is a 50 gallon unit, the length of the probe would not have been an issue. The valve was a bargain compared to other sources.
Question: My oem watts 100xl says it's a 8 inch probe...... haven't removed it yet to verify, but is this that long
Answer: It is an exact 100xl oem replacement. Open with confidence. Great product.
Question: Will this replace a t&p valve for a state industries model # es655dortgw water heater
Answer: The T&P valves for home water heaters are standard in most ways. They have 3/4" threads for the inlet and outlet and 150 psi pressure relief setting. The only difference is the length of the stem. The stem is the portion of the valve with the male (external) threads. Some have almost no distance from the threads to the body of the valve and some have up to a couple of inches. Look at the one on you unit and buy one with a similar stem length. A little too long is OK. Too shot can be a problem.

WATTS WATTS-W10FFPH1CBPR Full Flow Whole House Housing

Watts

Based on 6 reviews Check latest price

Product description

The number 10 Big Clear housing is a large capacity housing suitable for high flow applications. The extra large housing allows for greater water filter cartridge capacity, reducing the number of vessels required for high flow-rate applications. The Watts W10FFPH1CBPR number 10 Big Clear Housing will meet all of your large-capacity filtration needs, including high-flow and heavy-sediment applications. Durable construction. Ideal for homes, farms, private wells, restaurants, swimming pools, spas, and trickle irrigation. The water filter cartridge is not included with the housing. This allows you to purchase the best water filter for your water supply. Big Clear Filter Housings offer on-site examination of flow, performance, and cartridge life and are ideal for a variety of applications. The polypropylene caps include a pressure-relief button on the inlet side to relieve pressure inside the housing when changing water filter cartridges. Whole House housings extend the life of washing machines, water heaters, and other household appliances. 1-inch inlet/outlet for high-flow and heavy-sediment capabilities with minimal pressure drop. Leaking is prevented by the dynamically sealing O-Ring. The O-Ring should be replaced periodically to prevent leaks. For many applications, it makes sense to install two whole house housings. The first housing is for sediment reduction. The second housing is for the carbon filter to improve taste and odor and reduce additional contaminants. By installing the sediment filter first, the carbon filter will last longer because it does not get clogged with sediment. Since carbon filters are more expensive, it is better to have the sediment filter first that needs to be replaced more often. If you install two whole house housings, there is a double mounting bracket available for installation of two housings. If you have a lot of sediment in your water, you may want to consider three housings and use the first two housings for sediment reduction.

  • The 10 Big Clear housing is a large capacity housing suitable for high flow applications
  • The extra large housing allows for greater water filter cartridge capacity
  • Big Clear Filter Housings offer on-site examination of flow, performance, and cartridge life
  • The polypropylene caps include a pressure-relief button on the inlet side to relieve pressure inside
  • Genuine OEM Product

User questions & answers

Question: What filter do you use for the watts models-w 10ffph1cpbr
Answer: Any 4” x 10” will do.

Watts 63190 Backflow Preventer 1/2"

Watts

Based on 40 reviews Check latest price

Product description

1 / 2 FIP ends with atmospheric vent. Watts check valve type brass. Watts backflow preventer. Brass construction.

  • Watts check valve type brass
  • Watts backflow preventer
  • Brass construction

User questions & answers

Question: what is the PSI for this item
Answer: Hi there!Max PSI 175Min PSI 25Let me know if you need anything else!
Question: Would this be ok for Sprinkler system outside. How would the vent pipe work
Answer: That's what I'm using it for; I've mounted it so that the vent pipe points downward, but I don't see any evidence that it's ever vented anything. My guess is that if a backflow event happened, the flow would divert through the vent, as opposed to back into the water supply. Mine's mounted horizontally about 18" above the sprinkler valves.
Question: Is this the 9d-m3? if not, what is the difference between this one and the 9d-m3 or are they the same
Answer: You have to check pipe size on the difference and water pressure other than that they’re the same
Question: Can this be used on drinking water
Answer: The manufacture says on the box that it contains 0.25% Lead. Not to be used in plumbing systems providing water for human consumption. The primary purpose of this device is to prevent water from flowing back into the dostmetic water system from a hot water heating system. Verify your application with the manufacturer.

Watts Water Technologies 386461 Backflow Preventer and Hot Water Boiler Fill Valve 1/2 in Sweat

Watts Water Technologies

Product description

| Combination Backflow Preventer and Feed Water Pressure Regulator In One, Pre-Assembled Unit - Manufacturer: Watts Water Technologies - Country of Manufacture: United States - Manufacturer Part Number: 386461.

  • Backflow Preventer And Hot Water Boiler Fill Valve, 1/2 In. Sweat
  • Manufacturer: Watts Water Technologies
  • Manufacturer Part Number: 386461

3/4 in. MIP x 7/8 in. Compression x 1.5 ft. Stainless Steel Water Heater Supply Line

6-ft 12/3 Heavy Duty 3-Outlet Lighted SJTW Indoor/Outdoor Extension Cord by Watt's Wire - Short Yellow 6' 12-Gauge Grounded 15-Amp Three-Prong Power-Cord (6 foot 12-Awg)

Watt's Wire

Based on 3 reviews Check latest price

Product description

Watt's Wire 12AWG 6 foot Multi-Tap Indoor/Outdoor Heavy Duty Lighted SJTW Extension Cord

Our Multi-Tap Lighted power cords are the perfect pigtail for all around use. Our power cords are designed around the contractor and are perfect for the hobbyist. All of our cords are heavy gauge copper conductors designed to minimize voltage drop and meet a full 15 amps or 1875 watts. These are the best cords you will find!

Why choose our product over our competitors?

  • Double jacketed cable with multiple outlets rated to 125VAC 15Amp and 1875Watt.
  • 12 AWG Heavy copper conductors minimizing voltage drop and getting power where you need it.
  • Abrasion resistant indoor/outdoor thermoplastic jacket that will stand up to concrete, but not mar your floors or walls.
  • Built in power indicator light to assist in nighttime use or circuit troubleshooting.
  • Designed to OSHA standards for indoor/outdoor use and certified under the Intertek ETL listing.
  • Corrosion, fire and moisture resistant, with built-in strain relief, and unbreakable NEMA 5-15 molded plugs.
  • Lifetime Warranty against Manufacturer Defects.

We stand by our products. We offer a no questions asked 30-day money back guarantee. If you are unhappy for any reason in the first 30 days, return the item for a full refund! In addition to this, we offer a Limited Lifetime warranty. If your cord fails due to a manufacturing defect, return it to us for a free replacement.

****All Multi Outlet Plugs do not work directly with guarded tool connectors (commonly found on gardening tools). To use these tools with our product, an additional single ended cord would also need to be used.****

  • Watts Wire's Grounded 12-Gauge (12/3) 6-foot Multi-Outlet Lighted w/ Ground Extension Cords are the perfect cord all around. Our cords are designed around the contractor and perfect for the hobbyist.
  • Our heavy-duty power cords are made with an SJTW thermoplastic which is suitable to temperatures from -40°F to 130°F. Our double jacketed cords won't mar walls or floors but will stand up to concrete!
  • Our cords use 12-Gauge soft-drawn copper to give 120V 15-amps with minimal voltage drop providing all the power you require! Our multi-tap pig-tail power splitter is the best on the market!
  • Our cords include strength adding poly strands in the cord to make it handle heavy day after day use. These can support up to 150lbs without damage! Don't waste time with a half-strength competitor!
  • Designed to OSHA and UL 817 requirements! Corrosion, fire and moisture resistant; with built-in strain-relief and unbreakable molded NEMA 5-15 (US) plugs.

User questions & answers

Question: Is this suitable for plugging several outdoors Christmas light strings
Answer: yes, as long as you don't exceed the maximum total wattage of 1875. This also assumes you are NOT plugging it into a smaller gauge extension cord (i.e. 14 or 16 gauge) - then the limits of that smaller cord apply. Also the connection is NOT waterproof so you'd need to protect it from water.
Question: Will this take polarized male plugs-the ones with one prong larger than the other? i just bought a us wire triple that doesn't take polarized
Answer: Yes, this can take polarized plugs.
Question: For outdoor Christmas lights...can plug this into my timer and plug in 3 additional lights/decorations? Im trying to get my outlets in my timer
Answer: I can't think of any reason why that would not be OK, as long as your timer will accept the 3-prong end. Possibly the cord is heavy or stiff enough to require some creative support to prevent gravity from pulling the connections apart (depending on what sort of timer you have and how tight the connections are).
Question: Can I use this with a space heater? I am considering the 2' 12 gauge option. want to use while sleeping
Answer: I do not recommend 12 gauge for any heating appliance. I bought 3/10 cord as sole electrical for my cabin. I'm living in it while building so use the 100 ft, 3 outlet 3/10, power cord to support my freezer, fridge, and an electric heater, convection oven, or toaster depending on my need. A 12 have power cord could over heat and cause a fire.

Product features

Trust Watt's Wire for you remote power needs! Our Extension Cords are some of the heaviest in the industry and are made to last!

25-ft 14/3 Heavy Duty 3-Outlet Lighted SJTW Indoor/Outdoor Extension Cord by Watt's Wire - Yellow 25' 14-Gauge Grounded 15-Amp Three-Prong Power-Cord (25 foot 14-Awg)

Watt's Wire

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  • Watts Wire's Grounded 14-Gauge (14/3) 25-foot Multi-Outlet Lighted w/ Ground Extension Cords are the perfect cord all around. Our cords are designed around the contractor and perfect for the hobbyist.
  • Our heavy-duty power cords are made with an SJTW thermoplastic which is suitable to temperatures from -40°F to 130°F. Our double jacketed cords won't mar walls or floors but will stand up to concrete!
  • Our cords use 14-Gauge soft-drawn copper to give 120V 15-amps with minimal voltage drop providing all the power you require! Our multi-tap pig-tail power splitter is the best on the market!
  • Our cords include strength adding poly strands in the cord to make it handle heavy day after day use. These can support up to 150lbs without damage! Don't waste time with a half-strength competitor!
  • Designed to OSHA and UL 817 requirements! Corrosion, fire and moisture resistant; with built-in strain-relief and unbreakable molded NEMA 5-15 (US) plugs.

User questions & answers

Question: Is this cord Made in usa
Answer: I'm not sure. However, it's become my favorite extension cord. You won't be disappointed. It works for 12" miter saw and table saw. It's my go to cord.
Question: Hi there, I am looking for a extension cord to plug into my DeWalt Generator 7000, for my air conditioner which is 15A 240 volt AC 3600 W. Thanks
Answer: I'm not using it for 220 line. It sounds to me like too much current is passing through from your 110 volt output on your generator to the air conditioner. I would get a 220 volt extension like you would use for the dryer. I use this cord to run lighting, refrigerator, and gas furnace motors. But not all at the same time.
Question: Would this work for my washing machine my plug is too far away
Answer: I think it could, but you'll have to check the wattage it supports & the wattage your washing machine needs. There are 3 plugs that light on this extension cord, you might have to plug the other 2 plugs that are open. You might also want to contact the company that makes this extension cord to be absolutely certain it can be used for what you need it for.
Question: I need a good all around outdoor extension cord but mainly need for both 2k or my 4k generator 4 my 21' travel trailer w/air, ref. etc will it work
Answer: First off I would strongly recommend that you use only a 12 AWG extension for your trailer. If it is a long extension, say 100 feet or more, I would recommend that you go to a 10 AWG. The reason that you need a heavy gauge extension for your RV is that if you are running an air conditioner the start up current is quite high and the voltage drop on a smaller gauge cord will not allow the A/C to even start as well as not allow the A/C to run efficiently. I am an electrical engineer so I have some knowledge and experience on these things. If you need more help please send another request and I'll be glad to elaborate further. Vic S.

Product features

Trust Watt's Wire for you remote power needs! Our Extension Cords are some of the heaviest in the industry and are made to last!

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