Air Venturi MK5 Hand Pump by Hill, 4500 PSI New design requires less effort than previous design 3-stage pump Up to 4500 PSI/310 BAR Field-strip in 5 minutes for maintenance Includes 17.5" hose with 1/8" BSPP female threaded end Does not include female foster fitting Nickel plated finish offers enhanced wear and moisture resistance Manufactured in England Some assembly required Each unit 100% tested by Hill before packaging and shipping 5-year limited warranty