Description Gasket (envelope seal) that holds Surge vacuum pre-filter together. also used on Alamo vacuum tanks to hold lid to body. See detail image drawing for photo of actual part scroll down for replacement filter housing parts Original Parts by GEA Farm Technologies INC Spare Parts & Related Items; 7750-0214-865 Original foam air filters for Surge Vacuum filter 7750-0214-864 old filter number 67225 Generic stiffer filter for alamo vacuum 7750-0014-379 Rubber Envelope Gasket for Surge Vacuum tank and filter 7750-0013-546 Backup Screen with holes for alamo filter - warning sharp edges! 7750-0014-746 3/8 NPT bottom drain for alamo vacuum filter 7750-0014-906 painted tank top for alamo balance tank / filter assembly - smooth hose fitting 7750-0013-134 Stainless Steel filter half with 1.5 inch NPT threaded fitting that screws into alamo 30 /40 /60 /75 / 100 vacuum pumps 7750-0013-149 Stainless Steel filter half with 3 inch slip fit fitting for Alamo vacuum filters updated 11/23
