3-1/2" Rigid Aluminum Couplings

3-1/2" Rigid Aluminum Couplings – Aluminum Conduit Fittings Topaz 3-1/2" Rigid Aluminum Couplings are designed for joining threaded rigid aluminum conduit or elbows in demanding industrial environments. These couplings provide secure, properly aligned connections for electrical wiring systems in applications such as waste-water treatment, food processing, oil refineries, paper mills, and power plants. Manufactured from lightweight, corrosion-resistant 6063 aluminum alloy, they are suitable for harsh or clean environments and are UL listed for safety and compliance. The couplings feature NPSM threaded connections compatible with rigid conduit systems, making them a reliable choice for electrical distributors and switchgear suppliers. Specifications Material: 6063 Aluminum Alloy Connection: NPSM Threaded Flexibility: Rigid Length: 3.41 in Outside Diameter: 4.44 in Product Weight: 1.1875 lb Manufacturer Part #: 59AL Application: For use with aluminum rigid conduit or elbows in harsh or clean environments such as waste-water treatment, food processing, oil refineries, paper mills, and power plants UL Listed Features Lightweight construction for easy handling High corrosion resistance suitable for industrial environments Threaded tubular design ensures secure, aligned conduit connections Compatible with threaded rigid conduit and electrical junction boxes when used with chase nipples and connectors Downloads & Links Sell Sheet