Appleton SSP-150 Split Coupling 1.5 Inch Conduit

Product Description

The APPLETON SSP-150 is a 1.5-inch split coupling designed for conduit installations where a standard one-piece coupling cannot be used. Split couplings allow electricians to join conduit sections in tight spaces or retrofit existing runs without disassembling the system. The two-piece design clamps around the conduit ends to form a secure mechanical connection. This fitting is a standard tool in commercial and industrial electrical work wherever rigid or IMC conduit is run.

The SSP-150 is used in commercial, industrial, and institutional electrical installations. It is suited for situations where conduit must be joined mid-run or where access limitations prevent rotating the conduit. Electricians working on retrofit projects, panel upgrades, or repairs to existing conduit systems commonly reach for split couplings to restore continuity without tearing out established runs.

Key Features

• Split two-piece design allows installation on fixed or in-place conduit runs
• 1.5-inch trade size fits standard 1.5-inch rigid or IMC conduit
• Provides a secure mechanical connection between conduit sections
• Eliminates the need to rotate conduit during coupling installation

Compatibility

Designed as an OEM-style replacement and standard-use fitting for 1.5-inch rigid metal conduit (RMC) and intermediate metal conduit (IMC) systems.

Installation Notes

Installation should be performed by a licensed electrician in accordance with NEC Article 344 for rigid metal conduit or Article 342 for IMC. De-energize all circuits in the affected conduit run before beginning work. Ensure conduit ends are clean, deburred, and properly aligned before tightening the split coupling. Follow the manufacturer torque guidance for the fasteners to ensure a secure mechanical and electrical bond.

Technical Specifications

• Trade Size: 1.5 inches
• Fitting Type: Split Coupling
• UPC: 78312651658

Standard Information

• Brand: APPLETON
• Manufacturer Part Number: SSP-150