3-1/2" Rigid Watertight Hubs With Bonding Screw

3-1/2" Rigid Watertight Hubs With Bonding Screw – Watertight Conduit Fittings These 3-1/2" rigid watertight hubs with bonding screw provide secure, watertight connections for rigid or IMC conduit to standard knockouts in electrical boxes or enclosures. Designed for use by electrical distributors and switchgear suppliers, they are suitable for both indoor and outdoor applications where moisture, dust, and environmental protection are critical. The hubs feature corrosion-resistant die cast zinc construction and an insulated throat for enhanced safety and reduced rework. Specifications Material: Die Cast Zinc Connection: Threaded Insulation: Insulated Throat NEMA Rating: 2, 3R, 4, 4X, 5, 12, 13 Product Weight: 13.0000 lbs Application: Indoor or Outdoor Use Features Watertight, rain, oil, and dust tight design Flame-retardant insulated throat for safety Oversized locknut prevents damage from vibrations and promotes positive grounding Corrosion-resistant zinc die cast construction UL listed for multiple NEMA environments Downloads & Links Spec Sheet