Featuring a robust aluminum body and industrial-grade NBR seals

The 10K ohm sensitivity is calibrated for standard tap and boiler water

ensuring a reliable seal and low torque requirements for Belimo actuator assemblies

this component ensures that excess water is efficiently routed from the drain pan to the discharge line

it is recommended to replace the media once every 12 months

Beckett Igniter 21981U Gas Valve Els PW 17895 Featuring a robust aluminum bodyThe Beckett 21981U Gas Valve is a critical component for high performance combustion systems requiring precise fuel modulation. This two stage gas valve operates with a 1 1 2 inch inlet outlet, engineered for heavy duty commercial and industrial heating applications. The unit is factory calibrated for a low fire setting of 1. 6 inches W. C. and a high fire setting of 3. 5 inches W. C., ensuring stable ignition and efficient fuel delivery across