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Light-grey aluminium CO2 cylinder with black handwheel and brass CGA320 valve

VEVOR

VEVOR 20 lbs CO2 Tank CGA320 Valve Siphon 1800 PSI DOT

SKU CH-X6W2-GP62E

A 20 lb aluminium CO₂ cylinder with CGA320 valve and siphon tube rated to 1800 PSI for draft beer or soda dispensing

  • TypeOther Appliances
  • Lightweight 26.9 lbs aluminum alloy body for easy handling
  • Holds 20 lbs food-grade CO2 for up to 23 small kegs
  • 1800 PSI working pressure tested to 3000 PSI for reliable operation
  • Siphon tube reaches bottom for efficient gas usage
  • CGA320 brass valve fits 8 mm hoses and standard regulators

20 lbs CO2 Tank for Beverage Systems

This new aluminum alloy cylinder holds 20 lbs of food-grade CO2 and ships empty for local filling. It is built for draft beer dispensing, soda makers and similar beverage applications that require a portable high-pressure source. The tank meets DOT specifications and follows E290 purity standards for beverage gas.

Build Quality and Daily Connections

The AA6061 aluminum body weighs 26.9 lbs and carries a light gray spray coating that resists wear. A brass CGA320 valve with external threads accepts standard 8 mm hoses and CO2 regulators, while the black aluminum alloy handwheel provides secure manual control. An internal purple copper siphon tube reaches the bottom of the vessel to draw liquid CO2 and improve usage efficiency. Two sealing washers are included for leak-free assembly.

1800 PSI Working Pressure Decides Fit

The cylinder is rated for a working pressure of 1800 PSI and proof-tested to 3000 PSI. This pressure envelope determines whether the tank matches the regulator and dispensing hardware in a given installation. Buyers whose systems demand a different working pressure or a non-CGA320 valve thread will need an alternative vessel.

Highlights

  • Lightweight 26.9 lbs aluminum alloy body for easy handling
  • Holds 20 lbs food-grade CO2 for up to 23 small kegs
  • 1800 PSI working pressure tested to 3000 PSI for reliable operation
  • Siphon tube reaches bottom for efficient gas usage
  • CGA320 brass valve fits 8 mm hoses and standard regulators

Specifications

TypeOther Appliances

Questions about this item

What does the CGA320 valve connect to and what pressure does it handle?

The CGA320 valve fits standard CO2 regulators and 8 mm hoses, rated for 1800 PSI working pressure and tested to 3000 PSI.

What are the tank dimensions and weight for mounting?

The cylinder measures 7.99 x 7.99 x 27.95 inches and weighs 26.9 lbs empty, made from AA6061 aluminium alloy.

How do I install the siphon tank and what is the common mistake?

Mount the tank upright so the internal siphon tube reaches the bottom; the common error is laying it on its side, which blocks liquid CO2 pickup.

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