Patent ID: 11898683
Assignee: LAKE PRODUCTS LIMITED
Field: Mechanical elements (Mechanical engineering)
Classification: CPC F | IPC F

Claim 35:
36. A plumbing fitting for selectively allowing passage of a fluid therethrough, said plumbing fitting comprising:
an elongate body comprising a first open end and a second open end, with a passageway providing for fluid communication between each of said first open end and said second open end;
at least one of said first open end or said second open end, or both of the first open end and the second open end, comprises a connection arrangement for threaded connection with a further plumbing fitting or fixture; and
a valve for selectively sealing or unsealing said passageway to allow for a flow of fluid between each of said open ends, the valve being operable from the first open end or the second open end;
wherein said elongate body comprises of one or more exterior surface recesses, said recesses spaced about or along the elongate body.