Water Connector Hose Inside Dia 3/4 in Hose Outside Dia 7/8 in Hose Length 18 in Hose Color Copper Hose Tube Material Copper Hose Cover Material Copper Max Working Pressure @ 70 F 125 psi Temp Range 40 Degrees to 180 Degrees F Standards IAPMO NSF61 Bend Radius 2 3/8 in Hose Fitting A Material Brass Hose Fitting B Material Brass Hose Fitting A Type FIP Hose Fitting B Type FIP Hose Fitting A Size 3/4 in Hose Fitting B Size 3/4 in Hose Configuration Coupled Assembly