Check Valves for Oxygen | McMaster-Carr

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Pipe Size

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Push to Connect

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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

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Minimum Opening Pressure

Ball Material

316 Stainless Steel

Check Valve Type

Spring-Loaded Ball

Spring-Loaded Piston

Actuation

Valve Type

Mounting Position

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Tube OD

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Stainless Steel

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Compliant with Exemptions

Export Control Classification Number (ECCN)

DFARS Specialty Metals

REACH

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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.)