Coiled Air Hose, Hose Inside Dia. 3/8 in, Hose Outside Dia. 9/16 in, Hose Length 12 ft, Hose Color Blue, Hose Tube Material Polyurethane, Hose Cover Material Polyurethane, Max. Working Pressure @ 70 F 100 psi, Temp. Range -50 Degrees to 180 Degrees F, Hose Fitting A Material Brass, Hose Fitting B Material Brass, Hose Fitting A Type MNPT, Hose Fitting B Type MNPT, Hose Fitting A Size 3/8 in, Hose Fitting B Size 3/8 in, Hose Configuration Coupled Assembly