A versatile swivel fitting, useful for awkward applications where angles cannot be accommodated by adjustable angle fittings. The through tube (sloping in photo) cannot be joined within the fitting. The assembly is riveted together, although items can be supplied separately as 173M and 173F.
(See clamp 173M). (See clamp 173F).
Warning: To provide sufficient stability, whole structures must not be made from swivel fittings alone.