Catalog Number grp-162-GI-163-GI

Grounding Locknut, Insulated


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Bridgeport's new, patented, versatile insulated bonding & grounding locknuts are Listed for use with all of Bridgeport Fittings’ EMT and Rigid conduit connectors, as well as threaded Rigid/IMC conduit. Bridgeport’s bonding & grounding locknuts provide a secure insulated connection to the enclosure, and 3-tapped mounting pads allow for lug mounting options for tight spaces.

Bridgeport's insulated bonding & grounding locknuts are solving problems when connector or conduit thread lengths are taken up by thick metal or non-metallic enclosure walls. These can be used in place of grounding bushings and locknuts when connectors or conduit threads are too short to accommodate both. Perfect for tight, confined spaces inside or outside of equipment.

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Dimensional Data Product Information
Catalog Number DIM. A DIM. B DIM. C UPC Item number Trade Size
Catalog Number 162-GI DIM. A 1.5 DIM. B 0.760 DIM. C 0.573 UPC Item number 91162 Trade Size 3/4"
Catalog Number 163-GI DIM. A 1.90 DIM. B 0.970 DIM. C 0.640 UPC Item number 91163 Trade Size 1"
Product details
UPC Number
Primary Materials
Zinc Die Cast, Tin Plated Aluminum
Ball Burnished, Mirror Smooth
Certifications & Codes
Federal Specification Number
Nema Standard
UL Standard
Listed ETL Conforms to UL STD 514B Certified to CAN/CSA STD. C22.2 No. 18.3
Compliance Documents