Appleton BB-100 Plastic Bushing 1 Inch 150 Degree

Product Description

The APPLETON BB-100 is a 1-inch plastic bushing rated for 150-degree service, designed to protect wire and cable insulation from abrasion at conduit terminations. It threads into the end of rigid or IMC conduit to provide a smooth, rounded interior edge that prevents conductor damage during pull-in. Electricians install this fitting as a standard termination component on metallic conduit systems in commercial and industrial applications. The plastic construction resists corrosion and eliminates the sharp burrs common at cut conduit ends.

This bushing is used at conduit entry points on enclosures, panel boxes, junction boxes, and equipment knockouts where a 1-inch trade-size termination is required. It is suited for both new construction and retrofit electrical work where conduit ends need to be dressed before conductors are pulled. The 150-degree temperature rating makes it appropriate for general-purpose indoor and outdoor conduit termination in standard electrical environments.

Key Features

• 1-inch trade size fits standard 1-inch rigid and IMC conduit terminations
• 150-degree temperature rating suitable for general-purpose electrical service
• Plastic construction resists corrosion and eliminates metallic burr hazards
• Smooth interior edge protects wire and cable insulation during conductor pull-in
• Threaded design for secure installation at conduit ends

Compatibility

Designed as an OEM-style replacement fitting for 1-inch trade-size rigid metallic conduit and intermediate metal conduit termination applications in standard electrical installations.

Installation Notes

Installation is performed by a licensed electrician. De-energize all circuits and lock out the panel before working at any enclosure or box where this bushing will be installed. Thread the bushing onto the conduit end by hand and tighten with pliers or a bushing wrench until fully seated. Follow applicable NEC requirements for conduit termination and conductor protection.

Technical Specifications

• Trade Size: 1 inch
• Temperature Rating: 150 degrees F
• Material: Plastic
• UPC: 78312603106

Standard Information

• Brand: APPLETON
• Manufacturer Part Number: BB-100