Mophorn Hydraulic Quick Connect Couplers 1/2" Body & 1/2" NPT Thread – 2 Durable Sets for Reliable Connections These hydraulic quick connect couplers are built from hardened steel with zinc-nickel plating, providing superior resistance to rust, high pressure, and corrosion. The sleeve locking mechanism ensures easy and secure connections, making them an ideal solution for hydraulic line applications. Keep your equipment connected with Mophorn's high-quality couplers. Innovative and Reliable Design Fast and Easy Connection Rugged Hardened Steel Build Includes Dust Covers for Protection Compatible with Various Hydraulic Systems Key Features Hardened Steel Construction：Built from hardened stainless steel, these quick couplers are designed to endure high temperatures and resist deformation. The zinc-nickel plating adds an extra layer of protection against rust and corrosion, ensuring long-lasting durability even in harsh environments. Effortless Quick Connection;Featuring a sleeve locking