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by Killark 

Catalog ID: ADUP-01

Male 3/8" - Female 1/2" Adapter, Aluminum

  • Tapered threads (NPT)
  • Smooth internal bushing protects conductors
  • Threaded for Rigid Conduit or IMC

Killark’s reducing bushings and adapters assist in reducing the trade size of tapped holes and its smooth internal bushing protects conductors. The wide variety of reducing ranges allow for almost any combination of size changes. It is available in copper-free aluminum and zinc plated steel.

Product Details


Application Series ADUP suitable for Class I, Groups A, B, C, D.
Color Silver
Finish Type Natural
Material Aluminum, Copper Free (less than 4/10 of 1%)
Series ADUP
Type Adapter
UPC 783936009018


Gross Weight with Packaging 0.04
Height 1 in
Hub Size Male: 3/8" Female: 1/2"
Length 1.62 in
Width 1 in

Certifications and Compliance

ATEX File Number 13ATEX1196U
CSA File Number LR11716
Hazardous Rating(s)
  • Class I, Divisions 1 & 2, Groups A, B, C, D
  • Class I, Zones 1 & 2, Groups IIC, IIB, IIA
  • Class II, Divisions 1 & 2, Groups E, F, G
IECEx File Number 13.0073U
UL File Number E10514


Carton Quantity 25