Hump Hose Hose Inside Dia 2 3/4 in Hose Length 3 in Hose Tube Material Silicone Hose Cover Material Silicone Hose Reinforcement Material Polyester Hose Color Blue Max Working Pressure @ 70 F 42 psi Temp Range -65 Degrees to 350 Degrees F Standards SAE J20 Hose Configuration Bulk Hose