9 best co2 cartridge for keg

A CO2 cartridge for a keg is a crucial component in kegging systems used for home brewing and dispensing beer. It's a small, disposable canister filled with compressed carbon dioxide (CO2). Here's what you need to know:

Purpose: The primary purpose of a CO2 cartridge is to carbonate and dispense beer from a keg. It provides the pressure needed to push the beer out of the keg and into a glass.
Carbonation: CO2 is used to carbonate the beer. When the CO2 is released into the keg, it dissolves into the liquid, creating the bubbles we associate with carbonated beverages.
Sizes: CO2 cartridges come in various sizes, typically measured in grams or ounces. Common sizes range from 8 grams to 16 grams. The size you choose depends on the size of your keg and how frequently you plan to use it.
Compatibility: It's essential to ensure that the CO2 cartridge is compatible with your kegging system. Different kegs may require specific types or sizes of cartridges, so it's crucial to check your keg's specifications.
Regulator: To control the amount of CO2 released into the keg, a regulator is used. This device attaches to the CO2 cartridge and allows you to adjust the pressure.It's an essential component in the kegging system.
Single Use: CO2 cartridges are typically designed for single-use only. Once depleted, they cannot be refilled. Proper disposal is important, and some regions have recycling programs for spent cartridges.
Storage and Handling: It's important to store CO2 cartridges in a cool, dry place, away from direct sunlight or heat sources. Improper storage can affect the performance of the cartridge.
Safety Considerations: Always follow manufacturer instructions for handling and using CO2 cartridges. Improper handling or over-pressurization can be dangerous.
Availability: CO2 cartridges can usually be found at stores that sell homebrewing supplies, kitchen equipment, or online retailers specializing in brewing and kegging equipment.

Remember, when working with CO2 cartridges and kegging systems, it's important to prioritize safety and follow all manufacturer guidelines for setup and use.

Below you can find our editor's choice of the best co2 cartridge for keg on the market

Keg Smiths 16 Gram C02 Cartridge - Threaded Food Grade 16 Gram CO2 Cartridges

Based on 549 reviews Check latest price

Product description

Keg Smiths 16g threaded CO2 cartridges food grade. 10-Pack

User questions & answers

Question:	Are these cartridges (& its threads) compatible with the PicoBrew
Answer:	Nano reds are all the fruits...where nano greens are all about the veggies... I do both every day...love them
Question:	Does this fit the Pico C02 adapter
Answer:	Nanoreds is made with non-GMO ingredients and while it is not 100% organic, we source our ingredients organically whenever possible.
Question:	Can you use these in a pellet gun
Answer:	Yes. Type the following URL biopharmasci.com/ Followed directly by the rest of the URL: nanoreds-resveratrol-supplement-p/4nr10-btl.htmHover over the Ingredients window to enlarge the thumbnail picture to see all the ingredients.
Question:	Will this work with the fluval mini pressurized 20g-co2 kit
Answer:	This product is manufactured in Miltona, MN, USA

DrinkTanks 6 Pack of Co2 Cartridges for use with Keg Cap Accessory Kit

DrinkTanks

Based on 322 reviews Check latest price

Product description

DrinkTanks 6 pack of CO2 Cartridges, 16 gram, for the perfect amount of pressure in your growler. These can be used with your Keg Cap System. The cap system modifies your growler into a personal, portable keg and works with this easy to use 16 gram CO2 cartridges 6 pack. They are non-lubricated, threaded cartridges. DrinkTanks was founded in Bend, Oregon – voted “Best Beer City 2014”.

Each Cartridge Lasts For Between 2-5 Full Growler Fills, Non-Lubricated To Ensure All You Taste Is Your Beverage
Sixteen Gram, Threaded (3/8-24 Pitch) When Used With Your Keg Cap You Can Help Preserve Any Carbonated Beverage. Your Favorite Kombucha, Soda, Or Seltzer Will Always Taste Fresh
Combine With Your Keg Cap Accessory Kit To Ensure You Always Have A Cartridge Available To Preserve Your Beverage, Drinktanks 6 Pack Of Co2 Cartridges, 16 Gram, For The Perfect Amount Of Pressure In Your Growler
Hese Can Be Used With Your Keg Cap System. The Cap System Modifies Your Growler Into A Personal, Portable Keg And Works With This Easy To Use 16 Gram Co2 Cartridges 6 Pack. They Are Non-Lubricated, Threaded Cartridges

User questions & answers

Question:	Will these work in the kitchen with whipped cream chargers
Answer:	I'm not sure. We have a whipped cream charger and we use iSi N2O chargers.
Question:	Are the 100 % positively food grade Co
Answer:	Yes and are threaded
Question:	can you refil them
Answer:	no
Question:	Can you put the cartridges in the fridge? I'm new to brewing, but I'd like to put my minikeg with cartridges in the fridge to keep cool
Answer:	I keep my key in the fridge but I do see any advantage to putting cartridges in as well. The CO2 is condensed and cold on transfer. I'm sure they could sit in the fridge just as well.

Asura 16 Gram CO2 Threaded Cartridges 10 Count

Asura

Based on 79 reviews Check latest price

Product description

Asura 16 gram Threaded CO2 cartridges are designed for Threaded CO2 Tire Inflators. It is compatible with most CO2 Tire Inflators that have 3/8" threads. It provides an instant refill solution for your flat tire when you are on the road, and save you time from using a manual pump.

It works great with the Asura 2sec CO2 Tire Inflator.

16 gram CO2 cartridges filled with pure food grade gas
3/8" thread with 24 threads per inch
10 pack in box
Instantly refill your flat tire when pairing with a CO2 tire inflator
Revised design, works with most co2 inflators that takes threaded cartridges. Tested compatible with: Asura 2sec CO2 Inflator, PRO BIKE TOOL CO2P-R01, Lezyne Twin Speed Drive, SRAM Mini Twist Inflator, Genuine Innovations Ultraflate

User questions & answers

Question:	This says it's for bike tires but also says food grade.. Which is it
Answer:	Not unless the pellet gun is made to take these larger cartridges. These are longer, larger diameter, and have a 3/8 x 24 threaded neck.
Question:	Are these cartridges oil free? Are they safe for dispensing beer
Answer:	as long as it calls for a "threaded" cartridge it should work.
Question:	Are there any safety rules for keeping it in a University Laboratory? I need a set of rules on how to store these canisters
Answer:	Hi there! While you work to maintain a healthy lifestyle, it can be hard to get the recommended amounts of fruits, vegetables, protein, vitamins and minerals that you need. Simply put, the average person does not get enough nutrients in their diet. That’s where we come in with our complete nutritional strategy. We provide the best absorbing nutritional powder to fill in the gaps in your diet and keep you healthy and happy. Our product line of all natural supplements and whole food vitamins provides you with all of the core elements your body needs to support optimal health. We use physician grade formulas with ingredients sourced from the cleanest parts of the world. We also enhance the absorption of these non-GMO supplements natural for better results, guaranteed. I hope this helps. Let me know if you have any other questions!

RedRock Unthreaded 16 Gram CO2 Beverage Beer Keg Chargers - 30 Pack

Based on 98 reviews Check latest price

Product description

Red Rock Non threaded 16 Gram CO 2 beverage beer keg chargers - 30 pack. For use with all beverage kegs that accept 16 gram non threaded cartridges. Dimensions of cartridges are 3.5 inches long with a 8.3 mm neck diameter. Keep your carbonated beverages fresh!

Each cartridge contains 16 grams of highest quality food grade CO 2
Pack contains 30 non threaded chargers
Compatible with all beer kegs that accept 16 gram non threaded cartridges
3.5 inch cartridge length with 8.3 mm neck diameter
Keep your carbonated beverages fresh!

User questions & answers

Question:	Does this work with growlerwerks 128 ukeg
Answer:	I took the chance, and these work fine with my 128 uKeg. They are a smidgen short, but there were plenty of threads on the sleeve to seal. The Growlerwerks cartridges leave several threads exposed (and they tell you that the sleeve does not have to bottom out to help prevent overstressing the parts). I received my 128 uKeg for Christmas 2018, so maybe there have been some manufacturing changes along the way.
Question:	So what's the final verdict - do these 16g fit the current uKeg
Answer:	These fit all three of my uKeg 128 growlers.
Question:	Are these food grade
Answer:	Yes.
Question:	is this 8g or 16g
Answer:	They are 16 gram.

TrailKeg - 6-Pack 16g Threaded Food Grade CO2 Cartridges

Based on 152 reviews Check latest price

Product description

TrailKeg CO2 cartridges are manufactured to meet food grade standards, meaning you get only the purest CO2 for carbonating and dispensing beverages. A single cartridge will dispense up to a gallon of your favorite beverage. Note: CO2 cartridges cannot be shipped internationally. If you live outside of the US you can purchase 16gram threaded (3/8x24 thread) food grade cartridges locally.

6 count 16g CO2 Cartridges
3/8x24 Threaded
Food Grade
Compatible with TrailKeg Regulator
Compatible with TrailKeg Gallon / Half Gallon Package

User questions & answers

Question:	is there any nitrogen in this? what is the purity
Answer:	Pretty sure it's completely safe. You would have to heat it to over something like 130 degrees. Even then it's a nonflammable gas, so a "Pop" would occurr and then would smack the side of whatever cabinet you stored it in.
Question:	Can the co2 cartridges go in the refrigerator once attached to the mini keg
Answer:	3/8-24
Question:	Is each cartridge a one time use for a 64oz growler
Answer:	Yes, these fit the PicoBrew CO2 injector for the beer kegs. That's what I bought these for.

Homecraft Black Stainless Steel Easy-Dispensing Tap Mini Kegerator Cooling System, Includes Reusable Growler, CO2 Cartridges, Removable Drip Tray & Cleaning Kit, Beer Fresh For 30 Days, 5-liter

Homecraft

Based on 180 reviews Check latest price

Product description

Refreshing craft beer straight from your countertop tap! Bring 5-liters of your favorite craft brew right into your kitchen and keep it cold and fresh for 30+ days after tapping Fill the included 5-Liter keg growler or use any standard pressurized or non-pressurized mini keg An easy-pull tap handle makes dispensing easy while a removable drip tray catches any drips

COMPATIBILITY Works with ALL standard 5-Liter pressurized and non-pressurized gravity kegs as well as the included reusable growler keg - perfect for hosting the big game or other small parties!
STYLISH DESIGN The black stainless steel gives it an elegant look making it a good fit for any kitchen bar man cave basement or garage!
FRESH BEER AT HOME Works with standard threaded CO2/N2O cartridges helping to keep beer fresh for 30+ days
POWERFUL THERMOELECTRIC COOLING SYSTEM The LED adjustable temperature gauge ranges from 36 to 53 degrees and chills within 24 hours keeping drinks ice cold
EASY DISPENSING The easy-tap handle allows for an easy pull and release dispense pouring a consistent draft beer every time
REUSABLE GROWLER INCLUDED fill the reusable plastic clear 5-Liter growler keg with your favorite beer to keep it fresh for long
QUIET OPERATION no is no compressor or vibration resulting in low noise

MRbrew Keg Charger Dispenser, Mini 0-60 PSI CO2 Regulator Keg Kit, Portable Cornelius Beer keg Regulator with 3/8'' Thread Adapter & Gas Ball Lock Disconnect & Stainless Steel Hose Clamps

Based on 56 reviews Check latest price

【ADJUST PRESSURE ACCURATELY!】This is a compact regulated CO2 charger, small but enough to accommodate very small regulator, no need to worry about pressing on the charger too much or too little like the trigger, easy adjust with the pressure adjusment knob, provides a right carbonation degree to your beer!
【QUICK DISCONNET FITTING & GREAT ANTI-LEAKS!】This co2 keg charger comes with a 3/8'' thread adapter and a gas ball lock, you can connect it to your gas hose easily, the washer inside the thread adapter prevents gas leaks, hose clamps prevent liquid leaks if you use this regulator with beer keg and beer hose, creates a quality beer system for you!
【NON-RUST & PORTABLE SIZE!】MRbrew mini co2 keg charger is made from unique anodised aluminium, strongly against rust, smooth surface makes cleaning easy, small enough to be portable, no need to drag the big tank with, you can carbonate your beverage any time and any where!
【SUITABLE FOR VARIABLE OCCASIONS】This keg charger regulator fits the 2L, 3.6L, 5L beer growler, and is suitable for 16g CO2 cartridge, allows you to serve your home brew beer, cold brew coffee, soda water, iced tea on barbecue, beach, lake or holiday parties, etc, brings big convenience to your mobile kegging!
【100% LIFELONG ISSUES SOLVING FOR YOU】Each MRbrew mini co2 keg charger regulator is backed by unbeatable, reliable, trusted product quality, we will unconditionally solve your problems if you are not satisfied!

User questions & answers

Question:	What size keg can be worked with this regulator kit
Answer:	Thank you for your question. it works great for my standard cornelius beer keg!
Question:	Is it easy to adjust the pressure
Answer:	Thank you for your question.There is an adjustment knob on the top and you can adjust pressure by turning it easily.
Question:	Will this work with a 5 gallon keg
Answer:	Thank you for your question, it can but will need 4-5 cartridges to carbonate all 5 gallons.
Question:	Is there a technique for threading the cartridge in that doesn't immediately drain the CO2 out
Answer:	Screw it in as quickly as you can!

Product features

MRbrew MINI KEG CO2 CHARGER REGULATOR

KIND NOTE

Not recommended for use with nitrogen
Please make sure the dial to 0 psi / turn off before use
Place it in a safe place no one can bump to prevent leaks
Use beverage grade CO2 cartridges (Not all CO2 cartridges are made to be suitable for beverages)
The dial can not measure over 60 psi, please push the pressure slowly increases when adjust the control switch, or it will be damaged

YOU WILL SURPRISINGLY GET

1* Mini co2 Keg Charger Regulator
1* Grey Gas Ball Lock Disconnect
2* Red Hose Clamp

50 Leland (LE10 CO2) CO2 soda chargers - 8g C02 seltzer water cartridges - 5 boxes of 10

Leland

Based on 474 reviews Check latest price

Product description

This pack of 50 Super-charged cartridges with 8 grams of pure CO2, will surely produce the best seltzer you've ever tasted! Compatible with ISODA, Soda Sparkle, Mastrad, Ukeg 64, and all standard 1 liter soda siphons. Not compatible with the Hamilton Beach Fizzini. Ideal for vintage guns, antique pellet gun and toy car propellant. Durable non threaded weld sealed stainless steel construction.

50 Pack, durable non threaded weld sealed stainless steel construction
Super-charged cartridges with 8 grams of pure CO2, ideal for vintage guns
Compatible with ISODA, Soda Sparkle, Mastrad, Ukeg 64, and all standard 1 liter soda siphons
Not compatible with the Hamilton Beach Fizzini.
Also great for antique pellet gun and toy car propellant.

User questions & answers

Question:	Are these the same size (will they fit in a pinch) as standard 12g CO2 cartridges or shorter OAL
Answer:	Yes, colder better for carbonation.
Question:	Would this work with the sureplunge
Answer:	One cartridge should last for at least two 64oz growlers
Question:	Do you have any 8 grams that are the exact same neck size as 12 grams? I bought some and the necks are just a bit to big
Answer:	I don't know about the food grade part, but it does work for bicycle tires, that is what I use it for.
Question:	how many ounces/liters of water does each cartridge service
Answer:	I dont think they have oil in them. I use them to air up mountain bike tires

Portable Cornelius Keg Dispense Kit - Mini CO2 Regulator and Draft Beer Dispenser Keg Spout for Beer and Soda

Based on 14 reviews Check latest price

PORTABLE BEER DISPENSER KEG KIT: Use the G. Francis Beer Keg Regulator and Spout for Beverage Dispenser to take your favorite home-brewed sodas and beers anywhere you go; This mini beer carbonator helps to keep your keg pressurized without the expensive, bulky CO2 dispensing systems that are on the market; This draft beer system is lightweight and compact to keep your mobile setup simple
PRACTICAL HOMEBREW DISPENSER: Cornelius kegs are perfect for storing and dispensing your homemade sodas and brews and your new beer can dispenser is a great asset for taking your keg on the road; The mini CO2 system pressurizes your keg while the stylish faucet and handle dispense your brew quickly; The faucet is also an attractive and effective alternative to the typical picnic faucet, and you can be sure that this dispenser will close more easily to avoid wasting any of your homemade product
GREAT FOR ALL OCCASIONS: Look like a pro beer brewer while you serve at the beach, lake, or holiday parties with this attractive beer tapping kit; This mini keg dispenser is a compact draft system that carbonates your beverages and dispenses your favorite drinks without hoses or picnic faucets making it more durable and attractive for your parties and gatherings
DURABLE AND EASY TO USE: The heavy duty regulator (0-60 PSI) ensures perfect pressure with no effort; Just attach the system to your portable keg growler, set the dial, and you are ready to go; The heavy duty plastic of the disconnect attachments ensure a tight seal every time to keep your beverages pressurized and fresh; This portable bar gadget is perfect for any beer maker and beer server
CONTENTS INCLUDES: This Cornelius keg kit includes chrome-plated faucet, black plastic 2-3/4 inch (69.8 mm) tap handle, faucet disconnect, adapter, mini CO2 regulator with attachment, and regulator disconnect; This system requires threaded CO2 cartridge and Cornelius keg that are not included in set

User questions & answers

Question:	Will this fit a standard 15.5 gallon keg Or is it just for the small home keg
Answer:	Hi, I am not sure your meaning. the pin is crimped on the cable, and connected firmly.
Question:	Is the regulator supposed to be very loose? I have it attached but if the regulator moves just slightly it loosens the screw
Answer:	We have tested it in the laboratory. Continuous 6A current is OK, nearly no hot. If your load current is larger you can buy this cable: https://www.amazon.com/gp/product/B07YKHV46N
Question:	Is this 3/8th or 5/8th thread
Answer:	I don't see why not. However, since you said Automotive, I would focus concern on the current you want to put through it. Considering LiPo batteries (3.7V) run upwards of 2500 mA[H], I'd say that's probably a wise limit. (I.E. Yes, but not for your starter)
Question:	Will this regulator take the larger co2 cartridges, the 5/8-18 threads 74 gram ones? the 16g cartridges not potent enough
Answer:	The ones i recieved where 22awg. They work great.

Product features

About the G. Francis Portable Cornelius Keg Dispense Kit

The G. Francis Portable Cornelius Keg Tapping Kit is the perfect beer draft machine for any party you may be hosting or attending.

KEEP YOUR BEVERAGES FRESH

The beer growler keg regulator (0-60 PSI) helps to keep your keg pressurized and your beverages fresh while the chrome-plated faucet offers a stylish and clean way to dispense your homemade brews.