Appleton 9050-W Malleable Iron Combo Emt Coupling 1/2 in

Product Description

The APPLETON 9050-W is a 1/2 inch malleable iron combination EMT coupling designed for connecting electrical metallic tubing in commercial and industrial conduit runs. Combination-style couplings accept both threaded and threadless connections, making them a versatile choice when transitioning between EMT sections or joining tubing to threaded fittings in a single fitting body. Malleable iron construction provides durability and resistance to mechanical stress in exposed or semi-exposed raceway installations. This coupling is installed by licensed electricians and electrical contractors working on branch circuit and feeder conduit systems.

The 9050-W is suited for 1/2 inch EMT conduit applications in residential, commercial, and light industrial electrical installations. It is commonly used in panel feeds, junction box connections, and conduit stub-ups where a reliable, code-compliant coupling is required. The combination design reduces the need for adapters and simplifies conduit assembly in tight or congested spaces.

Key Features

• Combination design accepts both threaded and threadless EMT connections
• Malleable iron construction for mechanical strength and long service life
• 1/2 inch trade size fits standard 1/2 inch EMT conduit
• Suitable for use in dry, damp, and exposed conduit raceway systems

Compatibility

Designed as an OEM-style replacement and standard fitting for 1/2 inch EMT conduit systems in commercial and residential electrical installations.

Installation Notes

Installation should be performed by a qualified electrician in accordance with the National Electrical Code (NEC) and applicable local codes. De-energize all circuits before working on the conduit system. Ensure conduit ends are clean, reamed, and free of burrs before seating into the coupling. Tighten set screws or threaded connections per standard trade practice to maintain ground continuity through the raceway.

Technical Specifications

• Trade Size: 1/2 inch
• Material: Malleable Iron
• Conduit Type: EMT (Electrical Metallic Tubing)
• Coupling Style: Combination (Threaded and Threadless)
• UPC: 78312688505

Standard Information

• Brand: APPLETON
• Manufacturer Part Number: 9050-W