75225 Plastic Insulating Conduit Bushing, 2-1/2 In.

A plastic insulating conduit bushing designed to terminate threaded Rigid or IMC conduit connections to outlet boxes. This essential electrical fitting provides a smooth, rounded bearing surface that protects wire insulation from damage while meeting NEC code requirements. When used with a locknut, it creates a secure, non-conductive connection that meets both residential and industrial electrical standards.

The bushing's thermoplastic construction delivers high-impact durability and flame resistance, making it suitable for a wide range of electrical applications. Its non-metallic design eliminates concerns about conductivity while the protective rounded surface extends the service life of your wiring by preventing insulation damage at conduit termination points.

Features and Benefits

• 2-1/2-Inch Size: Provides a reliable fit for standard conduit systems.
• Thermoplastic Construction: High-impact material delivers non-conductive, flame-resistant performance to 105°C.
• Smooth Rounded Surface: Protects wire insulation from damage during installation and service life.
• NEC Compliant: Meets National Electrical Code requirements for proper conduit termination.
• UL Listed and CSA Approved: Third-party certified for safety and performance.

Specifications

• Brand: Halex
• Model: 75225
• Size: 2-1/2 inch
• Material: Thermoplastic (PVC)
• Flame Retardant Rating: 105°C
• Certifications: UL Listed, CSA Approved

How to Use

Use with a locknut to terminate threaded Rigid or IMC conduit to an outlet box. The bushing slides over the conduit end, and the locknut secures it in place while the rounded surface prevents damage to wire insulation.