---
product_id: 57611671
title: "Bridgeport 387-DC 2-1/2-Inch Insulated Grounding Bushing, 5-Pack"
brand: "brand: bridgeport fittings"
price: "$77"
currency: NZD
in_stock: true
reviews_count: 1
url: https://www.desertcart.nz/products/57611671-bridgeport-387-dc-2-1-2-inch-insulated-grounding-bushing
store_origin: NZ
region: New Zealand
---

# Bridgeport 387-DC 2-1/2-Inch Insulated Grounding Bushing, 5-Pack

**Brand:** brand: bridgeport fittings
**Price:** $77
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Bridgeport 387-DC 2-1/2-Inch Insulated Grounding Bushing, 5-Pack by brand: bridgeport fittings
- **How much does it cost?** $77 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/57611671-bridgeport-387-dc-2-1-2-inch-insulated-grounding-bushing)

## Best For

- brand: bridgeport fittings enthusiasts

## Why This Product

- Trusted brand: bridgeport fittings brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Size:2-1/2-Inch





















From the Manufacturer








The Bridgeport Fittings 387-DC 2-1/2-Inch Insulated Grounding Bushing has the locknut insulated installation. It is made from the die cast, ball burnished, mirror smooth zinc with a trade size of 2-1/2-Inch. Wire size is 14 AWG solid to 4 AWG stranded and it has a tin electroplated 6061-T6 aluminum alloy lug. Also, it has a diameter of 3-3/16-Inch and a height of 13/16-Inch. CSA approval UL 514-B. Bridgeport Fittings, Inc. was founded by Adelbert R. Auray and Neil G. Hayes in 1925 as The Bridgeport Switch Company. Initially, the product line consisted of electrical switches, bells, buzzers, wall switches and receptacles. The company shifted manufacturing direction in 1936, when it was decided to emphasize conduit and cable fittings for the electrical industry. Malleable iron, steel, aluminum and brass fittings replaced the original residential electrical components. Later, in 1948, the company changed its name to Bridgeport Fittings, Inc.

## Features

- Insulated locknut installation
- Ball burnished mirror smooth die cast zinc
- Wire size: 14 AWG solid to 1/0 AWG stranded
- Tin electroplated 6061-T6 aluminum alloy lug
- Approval UL 514B
- ›See more product details

## Images

![Bridgeport 387-DC 2-1/2-Inch Insulated Grounding Bushing, 5-Pack - Image 1](https://images-na.ssl-images-amazon.com/images/I/41M1tqDQHGL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Five Stars
  

*by W***Y on Reviewed in the United States on September 7, 2015*

great

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**Shop now:** [https://www.desertcart.nz/products/57611671-bridgeport-387-dc-2-1-2-inch-insulated-grounding-bushing](https://www.desertcart.nz/products/57611671-bridgeport-387-dc-2-1-2-inch-insulated-grounding-bushing)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-07*