Water Heater Connector, Hose Inside Dia. 3/4 in, Hose Length 18 in, Hose Tube Material Stainless Steel, Hose Cover Material Stainless Steel, Max. Working Pressure @ 70 F 200 psi, Temp. Range 33 Degrees to 180 Degrees F, Standards ASME A112.18.6/CSA B125.6, ASME A112.4.14/CSA B125.14, NSF/ANSI 14, NSF/ANSI/CAN 372, NSF/ANSI/CAN 61, Hose Fitting A Material Brass, Hose Fitting B Material Brass, Hose Fitting A Type Push-to-Connect, Hose Fitting B Type FIP, Hose Fitting A Size 3/4 in