Flexible hose and fitting assembly

Details Flexible hose and fitting assembly Flexible hose and fitting assembly

1993-04-29

1995-05-09

Bryant, III, James E.

Pipes and tubular conduits

Combined

With end structure

138121, 138122, 138125, 138126, 285258, 285259, F16L 4700

Patent

active

054131472

ABSTRACT:
A fluid conveying hose, especially a refrigerant conveying hose, that exhibits improved resistance to permeation of the refrigerant while still affording desirable flexibility, and a fitting for such hose and methods of making the hose and the union between the hose and fitting. Also provided is a coupling assembly for a hose and a service fitting that is a considerably less expensive alternative to existing assemblies equipped with relatively expensive shut-off valves or quick connect/disconnect couplers.

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