Water Connector Hose Inside Dia 5/8 in Hose Length 18 in Hose Tube Material Brass Hose Cover Material Copper Max Working Pressure @ 70 F 160 psi Temp Range 33 Degrees to 180 Degrees F Standards NSF 14 NSF 372 NSF 61 Hose Fitting A Material Brass Hose Fitting B Material Brass Hose Fitting A Type FNPT Hose Fitting B Type F Hose Barb Hose Fitting A Size 3/4 in Hose Fitting B Size 3/4 in Hose Configuration Bulk Hose For Use With Faucet Application Water Heater