1" Rigid Watertight Hubs With Insulated Throat – Electrical Conduit Fittings

These 1" rigid watertight hubs are designed to securely connect Rigid or IMC conduits to standard knockouts in electrical boxes or enclosures. Manufactured by Southwire, they provide a reliable watertight seal suitable for both indoor and outdoor applications. Ideal for electrical distributors and switchgear suppliers, these hubs ensure protection against moisture, dust, and other contaminants while maintaining grounding integrity.

Specifications

• Material: Die Cast Zinc
• Connection: Threaded
• Insulation: Insulated Throat
• NEMA Rating: 2, 3R, 4, 4X, 5, 12, 13
• Product Weight: 0.3640 lbs
• Application: Indoor or Outdoor Use
• Manufacturer: Southwire
• Manufacturer Part #: 203
• UPC: 751338115705

Features

• Flame-retardant insulated throat
• Rain, oil, and dust tight construction
• Oversized locknut protects against damage from vibrations and promotes positive grounding
• Corrosion-resistant zinc die cast construction
• UL listed and compliant with multiple NEMA ratings for versatile use

Downloads & Links

• Spec Sheet