The Vevor hydraulic coupler set is designed for fast, secure connection of hydraulic lines in demanding equipment applications. It features a 1/2" body, 1/2" NPT threads, and a flat face design that helps reduce fluid loss during connection and disconnection. Built from hardened steel with zinc-nickel plating, these couplers are made to resist rust, corrosion, pressure, and heat. The set includes protective dust covers and is compatible with many skid steer loaders including Bobcat, John Deere, CAT, Case New Holland, and Kubota.