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NSI Industries 381-MB - Mighty-Bite® Push-EMT™ Push on Grounding Bushing, 1/2" Trade Size. Patented

NSI Industries 381-MB Mighty-Bite® Push-EMT™ Push on Grounding Bushing, 1/2" Trade Size. Patented

UPC: 781747233813


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Contact for Pricing

Minimum Qty: 25

Multiplier: 25

*Contact for lower quantities*

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The NSi Industries Mighty-Bite® Push-EMT™ Grounding Bushing (SKU 381-MB) is a patented, tool-free solution for terminating 1/2" EMT conduit with a reliable grounding path. Engineered for industrial, commercial, and utility applications, this grounding bushing features an integrated zinc die cast lug with dual ports, accommodating wire sizes from #14 to #4 AWG for EMT bonding. A captive nylon 105°C insulator protects wire insulation during installation and use, preventing damage from sharp conduit edges. Installation requires no tools—simply push the bushing onto the conduit for immediate grounding, eliminating the need for traditional grounding bushings, locknuts, or bushings with set screws. Dimensions: A=1.09 in, B=1.25 in, C=1.06 in. Suitable for new construction and retrofits where dependable grounding is critical, the Mighty-Bite® Push-EMT™ Grounding Bushing provides a fast, reliable, and cost-effective solution for EMT conduit grounding applications.
  • Tool-free push-on installation for 1/2" EMT conduit
  • Integrated zinc die cast lug with dual ports for #14 to #4 wire
  • Captive nylon 105°C insulator protects wire insulation
  • Dimensions: A=1.09 in, B=1.25 in, C=1.06 in
  • Reduces installation time and labor costs

Specifications

Application
Bridgeport's Mighty-Bite Push-EMT Push on Grounding bushing is used to terminate service 1/2" EMT conduit. The integrated zinc die cast lug with dual ports is suitable for use with #14 - #4 wire and is provided for bonding EMT.
Connection Type
Push-on
Material
Zinc Die Cast
Material
Metal
Series
Mighty-Bite® Push-EMT™
Size
1/2 IN
Special Features
Easy installation, simply push onto conduit. Captive nylon 105 degree C insulator prevents damage to wire insulation.
Standard
cETLus Listed
Temperature Rating
105?°C
Trade Size
0.5 in
Type
Grounding
Package Weight (Imperial)
0.106 L
Package Weight (Metric)
0.048 kg
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Frequently Asked Questions

What is the trade size of the product?

The trade size of the Mighty-Bite Push-EMT Grounding Bushing is 1/2 inch.

How is the bushing installed?

Installation is easy; simply push the bushing onto the conduit.

What types of wire are compatible with this bushing?

The integrated zinc die cast lug is suitable for use with #14 to #4 wire.

What material is the bushing made of?

The bushing is made of zinc die cast material.

What certifications does this product have?

The product is cETLus Listed and meets Federal Specification A-A-50553 and NEMA Standard FB-1.

Is the bushing suitable for bonding EMT?

Yes, the bushing is provided for bonding EMT.

What is the maximum temperature rating?

The captive nylon insulator has a maximum temperature rating of 105 degrees Celsius.

What is the catalog ID for this product?

The catalog ID for the Mighty-Bite Push-EMT Grounding Bushing is 381-MB.

What is the standard packaging quantity?

The standard packaging quantity is 250 units.

What is the UPC number for this product?

The UPC number for the Mighty-Bite Push-EMT Grounding Bushing is 78174723381.

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