SEPCO TWH Series Insulated Watertight Conduit Hub, Die-Cast Zinc

SEPCO TWH Series Insulated Watertight Conduit Hub, Die-Cast Zinc

The SEPCO TWH Series covers a full line of insulated, watertight conduit hubs machined from durable die-cast zinc, available across trade sizes from 1/2" through 4" (1/2", 3/4", 1", 1-1/4", 1-1/2", 2", 2-1/2", 3", and 4"). Every hub in the family shares the same rugged zinc die-cast body, an insulated throat that shields conductor insulation from abrasion during pulls, and a watertight design that keeps moisture out of enclosures and conduit runs. Each TWH hub provides a threaded connection point for joining conduit to panels, enclosures, and equipment housings, making the series a dependable choice for new construction and retrofit electrical work.

Key Features

• Trade Size Range: Offered in 1/2" through 4" sizes to match conduit runs across a wide range of enclosure and panel connections.
• Threaded Conduit Hub Design: Each TWH hub provides a threaded connection point for joining conduit runs to enclosures, panels, and equipment housings.
• Die-Cast Zinc Construction: A durable die-cast zinc body delivers strength and corrosion resistance for long-term outdoor and industrial use.
• Insulated Throat: The insulated interior helps protect conductor insulation from abrasion and cutting as wires pass through the hub during installation.
• Watertight Sealing: Engineered to create a watertight connection point, helping keep moisture out of enclosures, panels, and conduit runs.
• TWH Series: Part of the SEPCO TWH family of insulated, watertight conduit hubs designed for dependable field performance across every stocked trade size.
• Corrosion-Resistant Body: The zinc die-cast construction stands up to the elements, making it a solid choice for exposed or harsh-environment installations.

Technical Specifications

• Trade Size: 1/2" - 4"
• Series: TWH

Typical Applications

• Outdoor and Wet-Location Conduit Connections
• Commercial and Industrial Electrical Enclosures
• Conduit-to-Enclosure Connections Requiring Insulation
• New Construction and Retrofit Electrical Installations
• Panel and Equipment Housing Conduit Entries

Why SEPCO?

SEPCO builds every hub in the TWH Series from rugged die-cast zinc for lasting durability in demanding electrical environments, across the full 1/2" through 4" size range. The insulated, watertight design reflects a focus on protecting conductors and maintaining a reliable seal at each conduit entry point. For electrical professionals who need a dependable, corrosion-resistant hub for wet or exposed locations, the SEPCO TWH Series offers straightforward, code-conscious performance backed by solid die-cast zinc construction.