Sigma's Insulated Metallic Grounding Bushings are used on the end of Rigid conduits， IMC and other threaded connectors to provide a smooth， well rounded bearing surface to protect wires or cables as well as providing a means to connect a grounding conductor with a feed-through lug.
- Brand Name: Sigma Engineered Solutions
- Sub Brand: ProConnex
- Trade Size: 1-1/4 in.
- Material: Zinc
- Product Type: Insulated Grounding Bushing
- Number in Package: 1 pk
- Bushing Thickness: .07 in.
- UL Listed: Yes
- CSA Listed: Yes
- Bushing Outside Diameter: 1.87 in.
- Packaging Type: Bagged
- Bushing Inside Diameter: 1.27 in.
- Insulating: Yes
- Conduit Size: 1-1/4 in.
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