Atkore 5133721 Epvc Junction Box Adapter 2.5 in

Product Description

The ATKORE 5133721 is a 2.5-inch EPVC junction box adapter designed to connect electrical PVC conduit systems to junction boxes in commercial and residential installations. This adapter provides a secure, weatherproof transition point where conduit meets an enclosure, maintaining system integrity at the box entry. Electricians use this fitting when terminating EPVC conduit runs into pull boxes, junction boxes, or enclosures that require a smooth, code-compliant adapter at the knockout opening.

This adapter is suited for use in electrical conduit installations where EPVC conduit is the specified raceway. It is commonly installed in both above-grade and in-wall applications, serving commercial construction, industrial facilities, and residential wiring projects where junction box connections must meet standard conduit fitting requirements.

Key Features

• 2.5-inch trade size fits standard EPVC conduit systems
• EPVC construction provides resistance to moisture and corrosion
• Designed for secure adapter-to-knockout installation at junction boxes
• Compatible with standard conduit knockout openings at the specified trade size

Compatibility

Designed as an OEM-style fitting for use with 2.5-inch EPVC conduit systems and standard junction boxes accepting adapters at that trade size.

Installation Notes

Installation should be performed by a licensed electrician in accordance with applicable NEC requirements. De-energize all circuits in the affected enclosure before beginning work. Ensure the junction box knockout is properly sized for a 2.5-inch trade-size adapter before seating the fitting. Do not over-torque any locking ring or locknut, as this may crack the fitting body.

Technical Specifications

• Trade Size: 2.5 inches
• Material: EPVC
• UPC: 622454782822

Standard Information

• Brand: ATKORE
• Manufacturer Part Number: 5133721