Weil McLain 511-624-520 - Spst 1.4Wc Pressure Switch for Boiler Systems

Brand: Weil McLain Product Number: 511624520 Category: HVAC Replacement Spst pressure switch, model 511-624-520, designed for boiler system use. The unit is factory-set at 1.40 WC (also listed as 1.4Wc). SWTH PRESS SET AT 1.40 WC Pressure Switch (0 to, — suitable for HVAC and heating equipment compatibility.