Air Hose Hose Inside Dia 3/4 in Hose Length 50 ft Hose Color Red Hose Tube Material EPDM Hose Cover Material EPDM Max Working Pressure @ 70 F 200 psi Temp Range -40 Degrees to 210 Degrees F Standards RMA Class C Safety Factor 4 1 Hose Fitting A Material Malleable Iron Hose Fitting B Material Malleable Iron Hose Fitting A Type Universal Coupling Hose Fitting B Type Universal Coupling Hose Fitting A Size 3/4 in Hose Fitting B Size 3/4 in Hose Configuration Coupled Assembly