Shopping Cart

Your cart is empty.

Your cart is empty.

CO2 Regulator, CO2 Cylinder Adapter 0-3000psi High Pressure Cylinder Refill Adapter Connector Regulator TR21-4 Female Thread Refill Connector Accessory for Gas Cylinders

Free shipping on orders over $29.99

$22.98

$ 10 .99 $10.99

In Stock

About this item

  • CO2 ADAPTER: The regulator is high pressure resistant, can withstand more pressure, and is not easy to break. Regulators can fill CO2 into soda cans to help you make delicious sodas
  • HIGH QUALITY MATERIAL: This CO2 gas cylinder regulator is made of high quality aluminum alloy and copper material, the material is and reliable, strong and durable, with the advantage of wear resistance
  • EASY TO READ: The CO2 regulator is equipped with a dashboard, allowing you to see the working status of the CO2 system more intuitively and clearly, and the pressure is too high or too low at a glance
  • GOOD SEALING: CO2 Adapter pressure adjustment range is 0-3000psi, high precision, suitable for most sizes of CO2 cylinders. Good sealing performance, gas is not easy to leak
  • WIDE APPLICATION: This black CO2 filled can cylinder refill adapter is widely used in soda, beer, cola, beverage and other beverage barrels. CO2 cylinder regulator with internal thread TR21-4


Feature:
1. The pressure adjustment range is 0-3000psi, with high accuracy, suitable for most sizes of CO2 gas cylinders.
2. This regulator can fill carbon dioxide into the soda can and help you make delicious soda.
3. Made of premium aluminum alloy and copper materials, strong and durable, wear resistant, high pressure resistant.
4. Widely used in soda, beer, cola, beverage and other beverage barrels.
5. With good sealing performance, gas is not easy to leakage, and long service life.
Specification:
Condition: Brand New
Item Type: CO2 Regulator
Material: Aluminum Alloy, Copper
Color: Black
Adjustment Range: 0-3000psi
Female Thread: TR21-4
Quick Plug: Approx. 8mm / 0.3in
Uses: CO2 gas adjustment for soda, beer, cola, beverage and other beverage barrels.
Weight: Approx. 104g / 3.7oz
Package List:
1 x CO2 Regulator
Note:
1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding.
2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.


rb0171610
Reviewed in the United States on September 16, 2024
I added this to the end of a hose to connect a 60L soda machine CO2 cylinder to the soda machine. This allows me to keep the cylinder outside of the soda machine. Some machines, such as the Phillips and Aarke brands require you to turn over the machine or flip it sideways to remove and screw in a new CO2 tank. This allows me to keep the tank outside the machine safely strapped to the wall. This makes it so I never have to turn the machine over to change CO2 tanks. This item is exactly what is says it is. I did not have good luck with similar, almost identical item I purchased on Amazon previously.The only thing I don't really like about it is that the 8mm quick connect male post is welded or painted in, making it almost surely impossible to remove to change or replace if needed. I am not sure about the CO2 gauge but I am afraid to test that in case it were to cause a leak. Ideally they should both be removable. Also, for the price you pay this item should at least include an extra gasket -- it does not. When taking these factors into consideration, it is overpriced.
Recommended Products

$179.99

$ 72 .99 $72.99

4.5
Select Option

$59.95

$ 28 .99 $28.99

4.4
Select Option