Check Valves for Oxygen | McMaster-Carr

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Pipe Size

Body Material

Fitting Connection

Push to Connect

Thread Type

Maximum Pressure @ Temperature

150 psi @ 70° F

220 psi @ 70° F

300 psi @ 70° F

100 psi @ 75° F

100 psi @ 150° F

125 psi @ 150° F

Minimum Opening Pressure

Ball Material

316 Stainless Steel

Connects To

Actuation

Valve Type

Check Valve Type

Spring-Loaded Ball

Spring-Loaded Piston

Tube OD

Shape

Mounting Position

Fitting Type

Gender

Spring Material

Stainless Steel

Piston Material

End-to-End Length

Maximum Temperature

Less than 200° F

200° F to 249° F

250° F to 299° F

DFARS Specialty Metals

RoHS

Compliant with Exemptions

Export Control Classification Number (ECCN)

REACH

System of Measurement

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46 Products

Fluid Handling

Check Valves

Permit flow in only one direction by closing when flow stops or reverses

Vacuum Breakers

Vacuum Breakers

When pressure drops, vents open to prevent suction from drawing liquid back upstream

Fastening and Joining

Welding Gas Flashback Arresters

Welding Gas Flashback Arresters

Attach to your gas welder to extinguish flames and stop reverse gas flow

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)