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.

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.

Do these work with a Drinkworks machine?

Thanks for the question! I don't believe these will work for the Dreamworks machine. Our Co2 cartridges are 16 grams with 3/8" thread size. I believe the Dreamworks requires a larger cartridge with a larger thread size. You may want to inquire with the company that makes the Dreamworks. Hope this helps.

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DrinkTanks CO2 Cartridges – 16 Gram Food Grade Non-Lubricated CO2 Refills for Craft Beer Growler, Beer Keg,Kombucha, Seltzer & Cocktail Dispensing - 6 Pack,Leakproof,Compatible with Travel Keg Systems

Product ID: 44908680

Details

Brand
DrinkTanks
Capacity
3.36 ounces
Color
Black
Material
Aluminum
Special Feature
Leak Proof

🔩3/8-24 threaded fit

⚙️16g precise CO2 charge

🛡️Food-grade, non-lubricated purity

Description

🍺 Elevate your pour game—freshness and flavor, sealed tight!

PURE FLAVOR GUARANTEE - Non-lubricated cartridges ensure zero off-flavors—just the crisp taste of your favorite brews and seltzers.
LONG LASTING FRESHNESS - Each cartridge carbonates up to 3 full growler fills, keeping your beverages fresh to the last drop.
LEAKPROOF READY TO GO - Pack of 6 sealed cartridges means no mess, no fuss—just reliable carbonation whenever you need it.
UNIVERSAL COMPATIBILITY - Designed to fit all 16g, 3/8-24 threaded CO2 systems—versatile for travel kegs, growlers, and more.
PROFESSIONAL DISPENSING POWER - Effortlessly pour craft beer & cocktails like a pro at home with perfect carbonation every time.

DrinkTanks 16 Gram CO2 Cartridges deliver precise, food-grade carbonation with a leakproof, non-lubricated design. Compatible with all 3/8-24 threaded travel keg systems, each cartridge provides up to 3 full growler fills, ensuring your craft beer, kombucha, or cocktails stay fresh and perfectly carbonated at home or on the go.

Specifications

ASIN	B06Y4GVMRW
Age Range Description	Adult
Best Sellers Rank	#386,707 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #712 in Beer Brewing Kegs & Kegging #2,934 in Sports Fan Kitchen & Dining Products
Brand Name	DrinkTanks
Capacity	3.36 ounces
Color	Black
Customer Package Type	Standard packaging
Customer Reviews	4.5 4.5 out of 5 stars (516)
Finish Types	Plain
Global Trade Identification Number	00855209005888
Included Components	6 threaded, food grade CO2 Cartridges
Item Dimensions W x H	4"W x 0.75"H
Item Type Name	CO2 6-Pack
Item Weight	0.37 kg
League Name	ncaa
Manufacturer	DrinkTanks
Manufacturer Part Number	855209005888
Material Features	Insulated
Material Type	Aluminum
Material Type Free	Food Grade
Model Number	16-6PKCO2-A
Number of Items	1
Other Special Features of the Product	Leak Proof
Pattern	Solid
Product Care Instructions	Hand Wash Only
Product Style	Modern
Recommended Uses For Product	Home
Reusability	Disposable
Set Name	DrinkTanks CO2 Cartridges 6-Pack
Shape	Round
Size	One Size (Pack of 6)
Specific Uses For Product	Cold Drinks
Subject Character	no character
Theme	Beverage Dispensing
UPC	855209005888
Unit Count	6 Count

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