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Lacquer sheets stacked — description and returns below the cascade board.
Measure the microamps (µA) by placing your multimeter in series with the flame sensor wire
Compact 1/2" Footprint: Fits standard NPT piping in residential furnaces and compact boiler chassis
4 inches WC
It monitors different pressure thresholds for low-fire and high-fire stages
System Performance: Maintains the correct pressure drop required for the pressure switch to close and the ignition sequence to complete
Nor East Controls 30685491-001 Diaphragm Els PW 17895 Measure the microamps (µA) byThe Nor East Controls 30685491 001 Diaphragm is a precise 11 inch replacement component engineered for high performance fluid control and pressure regulation. Identified by product code GA 33671 801, this diaphragm is built to integrate seamlessly with Type 01 Pneumatic Actuators and compatible globe control valves often found in HVACR and industrial process systems. Designed for direct acting configurations, it maintains the necessary linear valve
US$ 89.99
US$ 89.99
US$ 135.00