Steam Hose Hose Inside Dia 3/4 in Hose Outside Dia 1 9/32 in Hose Length 50 ft Hose Tube Material EPDM Hose Cover Material EPDM Hose Color Black Max Working Pressure @ 70 F 250 psi Safety Factor 10 1 Temp Range 0 Degrees to 450 Degrees F Standards RMA Class C Hose Configuration Coupled Assembly Hose Fitting A Material Carbon Steel Hose Fitting B Material Carbon Steel Hose Fitting A Type MNPT Hose Fitting B Type FNPT Hose Fitting A Size 3/4 in Hose Fitting B Size 3/4 in