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Watertight Conduit Hubs

WH series Watertight Conduit Hubs features unique angled serrations that provide a larger & tighter surface plus a reliable watertight seal even with a rough or oversized knock-out.

Connects Rigid metal conduit or IMC to a threadless opening in electrical enclosures, these Watertight Conduit Hubs are rated NEMA 2, 3, 3R, 4, 4R, 5, 12 & 13 and may be used in either wet or dry applications.

Designed with a simple two-piece construction, these hubs offer positive grounding, protective insulated throats that prevent wire abrasion and an embedded O-Ring to ensure a watertight seal.

Made of zinc die cast, WH Watertight Hubs features sizes from 1/2" to 4"

Items in the list: 11

Product Image SKU Product Name Technical Information
WH-1 1/2" NPT CONDUIT HUB, MOUNTING HOLE .84
WH-2 3/4" NPT CONDUIT HUB, MOUNTING HOLE 1.05
WH-3 1" NPT CONDUIT HUB, MOUNTING HOLE 1.31
WH-4 1-1/4" NPT CONDUIT HUB, MOUNTING HOLE 1.66
WH-5 1-1/2" NPT CONDUIT HUB, MOUNTING HOLE 1.90
WH-6 2" NPT CONDUIT HUB, MOUNTING HOLE 2.37
WH-7 2-1/2" NPT CONDUIT HUB, MOUNTING HOLE 2.88
WH-8 3" NPT CONDUIT HUB, MOUNTING HOLE 3.50
WH-9 3-1/2" NPT CONDUIT HUB, MOUNTING HOLE 4.11
WH-10 4" NPT CONDUIT HUB, MOUNTING HOLE 4.63
EC751BUS EMT CONNECTOR, COMPRESSION, 3/4" INS. No PDF