Bulk Food Grade Hose Hose Inside Dia 3 in Hose Outside Dia 3 3/4 in Hose Length 100 ft Hose Tube Material Nitrile Hose Cover Material PVC Nitrile Hose Reinforcement Type Helix Hose Reinforcement Material polyester Hose Color Gray Vacuum Rating 28 in Hg Burst Pressure 600 psi Max Working Pressure @ 70 F 150 psi Safety Factor 4 1 Temp Range -40 Degrees to 210 Degrees F Standards FDA USDA 3A SANITARY STANDARDS #1376 Bend Radius 9 in Hose Configuration Bulk Hose