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WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Western Model RP320200 Preset Carbon Dioxide Pressure Regulator, CGA-320

Airgas Part #:WESRP320200

Western Enterprises

Manufacturer #:RP320200

$82.78 /Each
Package Size: 1 Each
$82.78 Each
$82.78 Each

In Stock

Item Details

  • Western CGA-320 Carbon Dioxide Preset Pressure Regulator. This regulator is designed to supply a preset amount of pressure for use with portable CO2 applications. A durable solid brass body and reliable piston design make this regulator compact and will hold up over time. Internal safety relief protects against over pressurization and the regulator has a one year warranty. The maximum inlet pressure is 3000 PSIG and the outlet is a 1/4" NPT Female at a side port. This model has a preset outlet pressure of 200 psig.


  • Machined brass body resists corrosion
  • Protective inlet filter extends regulator life
  • Internal safety relief vent protects against over pressurization
  • Dependable solid brass piston with PTFE Seat
  • One year warranty


  • 1 Year Warranty


  • Contractors use with air tools that require intermittent operation
  • Refrigeration repair use for cleaning out coils
  • Plumbers use to remove and clean out plug and band pipe
  • Can be used for tire filling and emergency air power

Product Attributes

Regulator Type

» Pressure Regulator

Gas Service

» Carbon Dioxide
» CO2

Delivery Rate

» 200 psig

Inlet Connection

» CGA-320

Outlet Connection

» 1/4" NPT (Female)