Quick connector with tube activated check valve

Details Quick connector with tube activated check valve Quick connector with tube activated check valve

1994-09-16

1996-01-23

Rivell, John

Valves and valve actuation

With correlated flow path

Valve operated by joining flow path sections

2511491, 285319, F16L 3700

Patent

active

054859824

ABSTRACT:
A quick connector coupling for forming a joint in a fluid line system comprises a female connector body having a bore which receives a male member. A retainer disposed within the bore includes retention legs having members which extend between abutment surfaces formed within the connector body and an upset formed on the male member to retain the male member within the bore. A tube activated check valve disposed within the bore permits two-directional flow through the coupling when the male member has been inserted to a sealed position, and checks flow through the coupling when it is unsealed.

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