Watertight Hubs

Watertight hubs securely connect Rigid or IMC conduits to standard knockouts in boxes or electrical enclosures East Electric corrosion resistant zinc die cast construction prevents moisture, dust and other damaging particles entering conduit. Oversized locknut prevents damage from vibrations. UL listed, NEMA 2, 3R, 4, 4X, 5, 12, 13 approved; 1/2” to 4” sizes to suit multiple applications are always in stock.

Watertight Hubs
Part No.DescriptionSizeInnerMaster
TH-050WATERTIGHT HUB,ZINC DIE CAST (INSULATED)1/2"25250
TH-075WATERTIGHT HUB,ZINC DIE CAST (INSULATED)3/4"10100
TH-100WATERTIGHT HUB,ZINC DIE CAST (INSULATED)1"10100
TH-125WATERTIGHT HUB,ZINC DIE CAST (INSULATED)1 1/4"220
TH-150WATERTIGHT HUB,ZINC DIE CAST (INSULATED)1 1/2"220
TH-200WATERTIGHT HUB,ZINC DIE CAST (INSULATED)2"N/A10
TH-250WATERTIGHT HUB,ZINC DIE CAST (INSULATED)2 1/2"N/A5
TH-300WATERTIGHT HUB,ZINC DIE CAST INSULATED (Case of 5)3"N/A5
TH-350WATERTIGHT HUB,ZINC DIE CAST (INSULATED)3 1/2"N/A5
TH-400WATERTIGHT HUB,ZINC DIE CAST (INSULATED)4"N/A1
Specifications