Size: 3/8 Body with 1/2 SAE Thread. This 3/8 coupler connects to its female equivalent. Benefits: Flush face valve design minimizes fluid loss and air inclusion. Zinc-nickel plating provides superior corrosion resistance. Hardened steel construction with hardened sleeves. Allows for minimal pressure drops. Easy single-handed push-connect design. Nipple seal resists blow-outs. Interchangeable with other ISO 16028 standard couplings. Features: 5,076 PSI rating. 12.12 GPM Max Flow Rate. 6.08 GPM Nominal Flow Rate. Buna-N Seals with Teflon backup ring can operate up to 250° F. Male Face Diameter: .78 (19.8mm). Male Length: 2.38 (60mm). Hex: 1.18 (30mm). Includes: 1 Male Coupler.