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Gray aluminum T-style conduit outlet body, threaded hubs, powder-coated finish

Killark

Killark OT-3 Conduit Outlet Body T 1 in

SKU CH-QJDG-WZKWW

T-style conduit outlet body with 12 cu in capacity for 1 in IMC or RMC, powder-coated aluminium construction

  • TypeCable Management & Conduit
  • Size (in.)1"
  • Color/FinishGray
  • T-shaped body enables multi-angle conduit routing
  • 12 cu in capacity provides ample wiring space
  • Powder-coated aluminium resists corrosion in harsh environments
  • Copper-free alloy meets hazardous-location requirements
  • Threaded hubs ensure secure IMC and RMC connections

Killark OT-3 T-Style Conduit Body

The Killark OT-3 is a T-style conduit outlet body designed for 1-inch trade-size IMC and RMC raceways. It provides a 12 cubic inch internal capacity for pulling and splicing conductors in industrial or commercial electrical installations. The copper-free aluminum construction with powder-coated gray finish resists corrosion in harsh environments.

Threaded Hub Limits for IMC and RMC

The body accepts only 1-inch threaded hubs matching IMC or RMC conduit dimensions. Multi-angle connection orientation allows flexible routing, but the flat back and fixed 1-inch hub size prevent direct adaptation to larger or smaller raceways without reducers. The compatible OL-30 cover must be used to maintain the enclosure rating.

Upgrade from Smaller Bodies or Non-Hazardous Boxes

This unit replaces 1/2-inch or 3/4-inch outlet bodies when conduit size increases to 1 inch or when hazardous-location rating becomes required. The jump is worth it when the installation demands the 12 cubic inch capacity or the aluminum, copper-free construction specified for classified areas. It does not suit installations needing smaller trade sizes or non-threaded connection types.

Highlights

  • T-shaped body enables multi-angle conduit routing
  • 12 cu in capacity provides ample wiring space
  • Powder-coated aluminium resists corrosion in harsh environments
  • Copper-free alloy meets hazardous-location requirements
  • Threaded hubs ensure secure IMC and RMC connections

Specifications

TypeCable Management & Conduit
BrandHUBBELL KILLARK
Size (in.)1"
Color/FinishGray

Questions about this item

Which trade size matches my 1 inch conduit?

The OT-3 is built for 1 inch trade size conduit and accepts IMC or RMC with a 1 inch hub.

What does the 12 cu in body capacity mean for my wire fill?

The 12 cubic inch interior gives you the code-allowed volume for conductors and splices inside this T-style outlet body.

How does the threaded connection affect installation?

Threaded hubs let you screw the body directly onto 1 inch IMC or RMC without extra fittings.

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