Gemels(R) 1/2 Flat Face High Flow Hydraulic Quick Connect Coupler Set, 1/2 SAE Thread. Size: 1/2 Body with 1/2 SAE. The Gemels(R) 1/2 Flat Face High Flow Hydraulic Quick Connect Coupler Set, featuring a 1/2 SAE thread, is designed to deliver outstanding performance and reliability in demanding hydraulic environments. Its flush face valve design minimizes fluid loss and air intake, ensuring superior cleanliness and efficiency. Made from durable carbon steel, this coupler set is built to withstand the rigorous conditions found in agriculture, industrial, marine, construction, heavy equipment, mining, and drilling applications. Designed for ease of use, the coupler set includes a one-handed push-to-connect mechanism for quick, hassle-free connections. The nipple seal is engineered to resist blowouts, increasing safety and preventing leaks. Additionally, these flat face hydraulic couplings are compatible with other ISO 16028 standard couplings, offering flexibility and broad compatibility across various systems. The Gemels(R) 1/2 Flat Face High Flow Hydraulic Quick Connect Coupler Set is the ideal solution for those seeking durable, efficient, and high-performance hydraulic connections. This 1/2 Flush Face style coupler set comes with a single male and single female coupler. Benefits: Carbon Steel Construction. Galvanized Treatment. Flush face valve design minimizes fluid loss and air inclusion. Allows for minimal pressure drops. Easy single-handed push-connect design. Nipple seal resists blow-outs. Features: 5,075 PSI rating. 18 GPM Max Flow Rate. Male Face Diameter: 0.96. Male Length: 2.95. Female Face Diameter: 1.5. Female Length: 3.19. Hex: 1.34. Includes: 1 Male Coupler, 1 Female Coupler.