Anello di tenuta Resideo BP10 F76/FN09/HS10 11 / 2+2 0900748

Seal ring Resideo BP10 F76/FN09/HS10 11/2+2 0900748. This is a replacement seal ring for Resideo BP10, F76, FN09, and HS10 series, compatible with 1-1/2 and 2 inch pipe sizes. Used in boiler filters and sealing applications.