Quick connect pipe coupling

Details Quick connect pipe coupling Quick connect pipe coupling

1993-12-20

1995-04-04

Arola, Dave W.

Pipe joints or couplings

With assembly means or feature

Particular tool-engaging means or with tool

285 92, 285175, 285391, F16L 3500

Patent

active

054030439

ABSTRACT:
A pipe coupling having mating pin and socket elements, each having pitched interlocking fins. The two elements are mated by slidingly engaging the two elements and then rotating them. An O-ring may be added to one or the other of the elements to create a more leak-tight seal between the two elements. Additionally, the pin and socket elements may each have saw tooth shaped teeth which interact as a locking means for the pipe coupling.

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