3/8" BSP Tapered Male x 12mm Outside Diameter x 8mm Inside Diameter, 90┬░ Unequal Tail Brass Nickel Plated Swivel, with Spring Guard, Polyurethane Ester Recoil Assembly, Metric, Yellow, 2 Metre Coil, Working Temperature -20┬░C to +70┬░C, FT Pro