Protect electrical cables safely with our galvanized steel conduit and threaded fittings. Inside and outside zinc coating prevents rust from condensation or washdowns. Crush-resistant and fire-retardant. Smooth bore simplifies wire pulling. These galvanized steel products meet UL and NEC standards. Available in ½” to 4” diameters, with couplings and elbows. Also suitable for data centers and industrial plants. Trust galvanized steel for secure, long-lasting electrical raceways.