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Regulator Bushing Adaptor Model, B-Size (9/16"-18)

Easily mounts on outlet bushing of any regulator having a B-Size outlet. This model has the same flow capacity as the torch - type (1200 SCFH at 50 PSIG) when installed on a regulator. The Check Valve is to easy to see and is less subject to contamination, abuse and damage.

Oxygen RH, B-Size Female Nut to B-Size Male, to 125 PSIG (800kPa).
Unit of Measure

Specifications

Field

N/A Industrial

Model

N/A Regulator Bushing Adapter

Thread Size

N/A 9/16 in

Number of Threads per Inch

N/A 18

Maximum Working Pressure

N/A 125 psig

Gas Service

N/A CGA-022

Gas

N/A Oxygen

Valve Seat Material

N/A Buna-N™

Check Valve Flow Specifications Charts

Check Valve Flow Specifications Charts

N/A Flow curves presented here are based on air at 70 ºF. To convert flows of other gases, multiply by the appropriate conversion factor listed on instruction sheets included with all check valves.

Additional Information

Additional Information

N/A Western's reverse flow Check Valves meet or exceed CGA and OSHA requirements (Pamphlet CGA-E2) and feature:
  • Flows for cutting up to 12" of steel
  • Machined high quality brass with stainless steel operating spring and valve disc
  • Low open/close pressures: 1 - 1-1/2 PSIG open valve and 10 oz. reverse pressure to positively close valve
  • 100% tested
  • Made in U.S.A.

Prop 65

Warning

N/A This product can expose you to lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm.

Note

Note

N/A Check Valves Do Not Stop Flashbacks.

UL Listed