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International Polymer Solutions
Check Valve - 3/8 in - Tube - 20 psi C.P. w/ Teflon Coated SS Spring
Unit of Measure


Orifice Size

N/A 5/16 in

Port Size

N/A 3/8 in

End Connection

N/A Tube

Ambient Temperature

N/A 140 ºF60 ºC

Media Temperature

N/A 230 ºF110 ºC

Maximum Operating Pressure

N/A 50 psi


N/A Dimension A - Tube and Flare ends slightly longer

Dimension A

N/A 2.75 in

Diameter B

N/A 1.75 in

Cracking Pressure

N/A 20 ±3 psi