AV/Hill MK4 Hand Pump 4500 psiÂ
3-stage pump Up to 310 BAR/4500 psi Gen 4 requires less effort than Gen 3 Field-stripped in 5 minutes for each maintenance Includes 17.50″ hose ending with 1/8″ BSPP female threads Manufactured and hand-assembled in England Each unit 100% tested by Hill before packing and shipping 5-year Limited Warranty