641-Addon Premium Series Primary Co2 Regulator Battery Add-On

Easily convert any primary CO2 regulator into a dual product primary regulator / Ideal for dispensing two draft beers that require different CO2 pressures / Add-on module type design makes expansion easy.

Easily convert any CO₂ primary regulator into a dual product primary regulator! Ideal for dispensing two draft beers that require different CO₂ pressures, it has a high pressure port with a CGA-320 connection for a primary CO₂ regulator. This regulator battery add-on can be used with any CO₂ tank that has a male CGA-320 valve. The outlet barb has a 3/8" O.D. to fit a 5/16" I.D. gas hose.

Built for durability, this regulator battery add-on features a forged brass body with a chrome-plated finish, nickel-plated valve seats for high corrosion resistance, an integrated sintered bronze mesh inlet filter and a built-in CO₂ resistant long-lasting nylon inlet seal. An easy-to-use dial knob allows for accurate pressure adjustment. A safety pressure relief valve releases at 55-65 psi.

Primary CO₂ Regulator Battery Add-On
Output Pressure Gauge: 0-60 psi
Female CGA-320 Connection for CO₂ Tank
Male CGA-320 Connection for Primary CO₂ Regulator
Outlet Barb: 3/8" O.D. (to Fit 5/16" I.D. Gas Hose)
Safety Pressure Relief Valve Releases at 55-65 psi

WARNING: This regulator must be connected to a primary CO₂ regulator! The threaded high pressure port on the left hand side is designed for a tank mount (primary) regulator. Not connecting a regulator to this exposed port will allow high pressure CO₂ to vent straight through the regulator body.