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Ships within 48 hours · Estimated delivery Sep 16 - Sep 21
This model serves as the high-performance direct replacement for the obsolete 50-203-02
Built for durability in demanding HVACR mechanical rooms
Durable Construction: Built to withstand the harsh environments of mechanical rooms while maintaining calibration accuracy
Capacity depends on the inlet pressure and the specific spring range of the 243 regulator
The Weil McLain 510-300-013 Spill Switch is a critical safety component designed specifically for certain Weil McLain gas-fired boilers
Johnson Controls A19EAF-1 Temperature Control Els PW 17895 This model serves as theTemperature, Mechanical, 120Vac 240Vac, SPDT, Automatic Reset, 60 to 130 degree F Setpoint Range, 2 degree F Fixed Differential, Flange Mounted Duct Temperature Control with Knob Range Adjustment This item does not qualify for free shipping.