York S1-324-40880-003 Motor 340793-762 Compact Form Factor: Standardized 3
Baker’s notes & crumb story
Description
York S1 324 40880 003 Motor 340793 762 Compact Form Factor: Standardized 3 Compact Form Factor: Standardized 3 This kit is essential for restoring the pressure regulation accuracy of pilots used in conjunction with Spence Type E or Type C main valves