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Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.
The Sensus 143-16-021-05 Green Spring is a critical calibration component engineered for Sensus Model 143-80
Common Questions: Does this kit include parts for the relief valve
and accidental setpoint changes
while the UL Class 2 certification ensures compliance with strict electrical safety codes
MARS 19004 Potential Relay Els PW 17895 The Sensus 143-16-021-05 Green SpringThe MARS 19004 is a professional grade 65 potential relay engineered for heavy duty single phase compressor start applications. Rated for a 332 continuous coil voltage, this component is a critical direct replacement relay for problematic 90 3, 90 65, and 3ARR3MARS65 units often found in high performance HVACR systems. Unlike standard relays, this non positional potential relay utilizes back EMF (electromotive force) to precision disengage the start