Description replaces air valve in current Surge Air Injector Part of Kit 7750-0109-509 115 volt #10 in drawing. Related Items; 7750-0035-754 GEA Surge Air Injector Housing and valve only 7750-0013-636 GEA Surge Air Injector Housing and valve only for Remote operation Spare Parts; 7750-0112-918 115 volt replacement valve only (current in 2020) 7750-0033-435 115 volt S30 replacement valve (Earlier models) 9/24
