Hubbell 04403017 stainless conduit riser grip. The bushing at the top is marked ZZM-5016-18E. We do not have specs on this item as it is discontinued but I believe that this is a Pyle number. We have tried to ascertain the correct specs as best a possible but please check your own sources. Used to support electrical wires inside rigid conduit via a supporting ring. Grip is permanently fastened to a support ring, resulting in a one piece unit which will allow air ventilation within the conduit. The ring will fit standard electrical rigid metal conduit and schedule 40 rigid PVC conduit only. Features include:
Conduit trade size: 1.5" nominal
Cable diameter range: .915-1.125"
Approximate breaking strength: unknown
Working load: unknown
Wire mesh length:8-1/2"
Appears to be made of stainless steel
Fits standard electrical rigid metal conduit and schedule 40 rigid PVC conduit only
Closed grip fits over cable end
For permanent support when cable end is available to be installed through grip.
