Hill MK3 Hand Pump Full Service Seal Kit w/Micron Filter

Full service seal kit For Hill MK3 hand pumps Includes micron filter, 7 seals and other misc. replacement parts Service seal kit for the Hill MK3 hand pump. Regular maintenance is essential for keeping your Hill hand pump in proper working condition. Includes micron filter, piston seal and all other exchangeable seals. The MK3 hand pump has 3 rings on the top and bottom of the pump body tube.