About This DURABLE WITH SMOOTH MOTION, sleek stainless steel construction brings smooth upward and downwards motion; 8mm copper female quick connector allows this pump to withstand over 10,000 times of tear and wear. HIGH PRESSURE WITH SAFETY, high pressure goes up to 4500psi; copper female connector sealed by polyfluorene ensures leak-free performance; 21.7” flexible micro-bore hose can bear up to 80MPA pressure, safeguarding your safety with superior quality. WIDE APPLICATIONS, compatible with most PCP pistols, rifles and air guns. USER-FRIENDLY DESIGNS, built-in oil and water separator for convenient operation; TPR padded grips for fatigue-free hand feelings, large gauge provides easy-to-read parameters. COMPACT & FOLDABLE FOR EASY STORAGE, 4mm detachable & foldable pedal for easy storage and transport, perfect to carry it around in your vehicle for unexpected use. Overview Color : Black Brand : Hiram Material : Stainless Steel Item Weight : 5.7 Pounds Power Source : Handheld