5/16 x 1/8 SAE Female CouplingThe 5 16 x 1 8 SAE Female Coupling is a precision engineered brass fitting used to join a male SAE flare fittings and female NPT in fluid, fuel, and hydraulic applications. It ensures a secure, leak free connection while maintaining durability and resistance to corrosion. Specification Value TYPE Female Coupling DESIGN 45 flare design ensures tight connections without additional sealants MATERIAL Brass for durability and corrosion resistance MATERIAL