Description
York S1 025 27720 700 Gas Valve Freon With an adjustable range of With an adjustable range of 100 PSI to 425 PSI and a fixed 76 PSI differential and oil decomposition products
York S1 025 27720 700 Gas Valve Freon With an adjustable range of With an adjustable range of 100 PSI to 425 PSI and a fixed 76 PSI differential and oil decomposition products