Hubbell Killark® Reducing Bushing, Series: R Series, 1-1/4 x 3/4 in Conduit, 1-1/4 x 3/4 in Trade, Copper Free Aluminum, Silver, Natural, 1.66 in L x 1.66 in W x 0.83 in H Dimensions
Tapered threaded hubs (NPT)Smooth internal bushing protects conductorsThreaded for rigid conduit or IMCCopper free aluminum (less than 4/10 of 1%)Made of copper free aluminum