Water Suction and Discharge Hose, Hose Inside Dia. 1 1/2 in, Hose Outside Dia. 1 7/8 in, Hose Length 25 ft, Hose Color Black, Hose Tube Material EPDM, Hose Cover Material EPDM, Burst Pressure 450 psi, Max. Working Pressure @ 70 F 150 psi, Temp. Range -25 Degrees to 200 Degrees F, Standards 3-A, , USDA, Hose Reinforcement Type Helix, Hose Reinforcement Material Carbon Steel, Safety Factor 3:1, Bend Radius 4 in, Hose Configuration Bulk Hose, Vacuum Rating 29 in Hg WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov - Nickel (Metallic)