Patent ID: 6447017
Filing Date: 2002-09-10
Classification: F16L

Abstract:
A swivel coupling stem portion assembly adaptable to engage a connecting end member to form a coupling for the conveyance of pressurized medium between an equipment port and a second component, the stem portion assembly comprising:a. a stem portion having an outer surface and an inner surface; b. a first end for engaging said connecting end member; c. a second end defining a second coupling connection end; and d. a bore being defined by at least a portion of said inner surface; e. and characterized in that said assembly further comprises a stabilizing apparatus for maintaining said stem portion in stabilizing relation to said connecting end member, said stabilizing apparatus being formed to reside in a position upon said coupling under pressurized operation thereof whereby independent rotation of one of said stem portion and said connecting end portion in relation to the other of said stem portion and said connecting end portion under pressurized operation conditions is substantially restricted.