Description Major Overhaul Kit for Sentinel Mark II Vacuum Regulator. Includes all major repair parts plus the 2 replaceable filters Next Day air shipping available. Must call to order next day air 816-449-1314 Kit contains: O-Ring, Top dome filter, Adjusting knob, Dome diaphragm, Diaphragm assembly, Flange screws (3), Flange assembly, Outlet seal, Rolling seal and Air Filter GEA 4999-1082-435 Related; Spare Parts for 1082-550 Sentinel Mark II vacuum regulator: 1082-435 Rebuild Kit 1082-422 Small top dome filter 1082-421 Large foam Filter 81140033 WPRK-01 17875 Made in USA 11/2022
