L.H. DOTTIE EMTB150 EMT Bushing 1-1/2 in Snap-On Polyethylene White

1-1/2 in EMT Bushing

This snap-on polyethylene bushing protects cables where they enter 1-1/2 inch electrical metallic tubing. The white finish helps identify conduit runs in commercial and residential installations. Electricians and maintenance technicians use it to prevent insulation damage during wire pulls. It is not suited for rigid conduit or non-metallic raceways that require threaded fittings.

Snap-on polyethylene construction

The bushing seats quickly without tools and stays in place during vibration or thermal cycling. Polyethylene resists moisture, common oils and mild chemicals found in service environments. It accommodates standard EMT wall thickness but will not fit oversized or thin-wall tubing. The material softens above typical indoor temperatures, limiting use in high-heat zones.

Low-friction cable entry

Rounded inner edges reduce pulling force and abrasion on THHN, XHHW and similar insulation types. The white colour reflects ambient light, aiding visual inspection in dim panels. No torque specification or temperature rating is supplied, so designers must verify compatibility with local code requirements. Orders of 75 or more units ship free from the manufacturer.