Appleton SPLG-4000-2 Support Plug 4 Inch

Product Description

The APPLETON SPLG-4000-2 is a 4-inch support plug designed for use in conduit and raceway systems. Support plugs are installed inside conduit ends or intermediate points to provide mechanical support for conductors and cable runs, preventing wire migration and maintaining proper wire positioning within the raceway. This fitting is part of the OZ-G product line and is typically installed by licensed electricians during conduit installation and conductor pull work on commercial and industrial projects.

The SPLG-4000-2 is suited for 4-inch conduit applications in commercial and industrial electrical installations. It fits into standard 4-inch trade-size conduit and is used wherever conductor support is required within a vertical or angled raceway run. This type of hardware is commonly specified on larger commercial jobs where NEC conductor support requirements apply to vertical conduit runs.

Key Features

• Sized for 4-inch trade-size conduit systems
• Provides mechanical support for conductors inside the raceway
• OZ-G product line fitting for commercial and industrial applications
• Designed for straightforward installation at conduit endpoints or intermediate support locations

Compatibility

Designed as an OEM-style replacement or direct-fit support plug for 4-inch trade-size conduit and raceway systems in commercial and industrial electrical applications.

Installation Notes

Installation is performed by a licensed electrician. De-energize all circuits in the conduit run before installing or servicing support plugs. Follow NEC Article 300 requirements for conductor support in vertical conduit runs. Do not overtighten or force the plug in a way that damages conductor insulation.

Technical Specifications

• Trade Size: 4 inches
• UPC: 78312602461

Standard Information

• Brand: APPLETON
• Manufacturer Part Number: SPLG-4000-2