3" Rigid Aluminum Couplings

3" Rigid Aluminum Couplings – Electrical Conduit Couplings Topaz’s 3" Rigid Aluminum Couplings provide a secure and corrosion-resistant connection for joining threaded rigid aluminum conduit sections. Designed for use by electrical distributors and switchgear suppliers, these couplings are suitable for harsh or clean industrial environments such as waste-water treatment, food processing, oil refineries, paper mills, and power plants. Constructed from lightweight 6063 aluminum alloy, they ensure proper alignment and reliable bonding when used with threaded conduits, junction boxes, or enclosures. Specifications Material: 6063 Aluminum Alloy Connection: NPSM Threaded Flexibility: Rigid Length: 3.31 in Outside Diameter: 3.97 in Product Weight: 0.9375 lbs Manufacturer: Southwire Manufacturer Part #: 58AL Application: For use with aluminum rigid conduit or elbows in harsh or clean environments UL Listed Features Lightweight and corrosion resistant construction Tubular threaded type assembly for secure conduit connections Ensures proper alignment of threaded rigid conduit ends Compatible with chase nipples and connectors for bonding to electrical junction boxes or enclosures Downloads & Links Sell Sheet