Air Hose, Hose Inside Dia. 1 in, Hose Length 50 ft, Hose Color Yellow, Hose Tube Material EPDM, Hose Cover Material EPDM, Max. Working Pressure @ 70 F 300 psi, Temp. Range -65 Degrees to 180 Degrees F, Standards ARPM Class C, Hose Fitting A Material Malleable Iron, Hose Fitting B Material Malleable Iron, Hose Fitting A Type MNPT, Hose Fitting B Type MNPT, Hose Fitting A Size 1 in, Hose Fitting B Size 1 in, Hose Configuration Coupled Assembly