York S1-024-35820-000 Control 318973-401 this 3/4" NPT valve assembly
Baker’s notes & crumb story
Description
York S1 024 35820 000 Control 318973 401 this 3 4" NPT valve assembly this 3 4" NPT valve assembly is built to handle low pressure steam up to 15 PSI and high temperature hot water without compromising seat integrity Optimized Performance: Maintains precise fan timing and inducer motor operation for peak heating efficiency