About This Durable Galvanized Steel: Made from galvanized steel (ASTM A53/A106/A333) for long-lasting durability and reliable performance in industrial and outdoor environments. 1 Inch NPT Threads: Features male NPT threaded ends for secure connections to female-threaded pipes, ensuring a leak-free seal in your system. Close Nipple Design: Space-saving close nipple with no exposed threads, providing a compact and clean connection between two pipes. 150# Pressure Rating: Rated for 150 PSI, making these nipples suitable for water, air, and steam applications in various industrial settings. UL/FM Certified: UL/FM certification ensures these pipe nipples meet rigorous industry standards for safety and performance. Complies with Industry Standards: Meets ASTM A733 and ASME B1.20.1 standards for pipe dimensions and threading, ensuring compatibility and reliability. Versatile Applications: Ideal for plumbing, industrial piping systems, and outdoor installations, offering a secure and durable solution for various applications. Overview Size : 1 Inch Material : Galvanized Steel Brand : BMI Color : Silver Item dimensions L x W x H : 6 x 6 x 4 inches Connector Type : Nipple Thread Size : 1 inch Exterior Finish : Galvanized Thread Type : NPT Item Weight : 1 Pounds