York 031-02203-000 Suppressor 321702-401 ensuring the unit operates within
Baker’s notes & crumb story
Description
York 031 02203 000 Suppressor 321702 401 ensuring the unit operates within ensuring the unit operates within its designated thermal envelope without the risk of nuisance tripping or safety bypass associated with non spec alternatives This nickel plated brass body is critical for balancing two pipe heating systems