Two-piece fitting assembly

摘要: The fitting assembly embodies a pair of fittings, one which is in the ure union having thread on end, head other end and an axially disposed through aperture has enlarged central section provided with sealing shoulder end. second nature metal or plastic tube locking divided into four quarters permits sections to contract when advanced expand opening form anchor seal O-ring compressed shoulder. assembled fittings may, if desired, be rotatable relative each so that can have rotated, via tool engaged suitable wrenching surface, threaded it connected turned its mated element joined.