Atkore 5133722 Epvc Junction Box Adapter 3 Inches

Product Description

The ATKORE 5133722 is a 3-inch EPVC junction box adapter designed to provide a secure, weatherproof transition between schedule-40 or schedule-80 EPVC conduit and standard junction boxes. This adapter allows electricians to maintain conduit system integrity at box entry points, preventing moisture intrusion and preserving the corrosion-resistant properties of an all-PVC raceway installation. It is suited for use in direct-burial, underground, and corrosive-environment electrical installations where standard metallic fittings are not appropriate. Licensed electricians and electrical contractors install this fitting as part of branch-circuit and feeder conduit runs.

This junction box adapter is intended for residential, commercial, and light industrial applications where EPVC conduit systems terminate at enclosures or pull boxes. It is particularly well-suited for underground service entrances, outdoor distribution runs, and wet or damp location conduit systems where corrosion resistance is a primary requirement. The fitting integrates directly with 3-inch EPVC conduit and compatible junction box knockouts of the same trade size.

Key Features

• 3-inch trade size for use with standard 3-inch EPVC conduit systems
• EPVC construction provides corrosion resistance in wet, damp, and chemically exposed environments
• Designed for secure, sealed entry into junction boxes and pull boxes
• Maintains conduit system integrity at box termination points
• Compatible with schedule-40 and schedule-80 EPVC conduit installations

Compatibility

Designed as an OEM-style fitting for use with 3-inch EPVC conduit systems terminating at standard junction boxes with 3-inch trade-size knockouts.

Installation Notes

Installation should be performed by a licensed electrician in accordance with applicable NEC requirements for conduit fittings and enclosure entries. De-energize all circuits in the affected conduit run before beginning work. Use appropriate PVC conduit cement when joining to EPVC conduit per the manufacturer and code requirements. Do not over-torque any locknut hardware, as EPVC fittings are subject to cracking under excessive mechanical stress.

Technical Specifications

• Trade Size: 3 inches
• Material: EPVC
• UPC: 622454782839

Standard Information

• Brand: ATKORE
• Manufacturer Part Number: 5133722