Sensus 143-IRV-HP-3/4 Regulator Freon A blown fuse typically indicates

A blown fuse typically indicates a 24V short in the thermostat wiring or a faulty contactor coil

superseding older part numbers like CTR1143 and CTR02579

this part restores the smooth

Utilizing genuine Maxitrol replacement parts ensures that the bypass flow remains accurately calibrated to the factory-set or field-adjusted negative pressure requirements

Sensus 143-IRV-HP-3/4 Regulator Freon A blown fuse typically indicatesThe Sensus 143 IRV HP 3 4 is a robust domestic service gas pressure regulator designed for high pressure residential and light commercial meter sets. This unit features a 3 4 inch NPT pipe size and is equipped with a 1 2 inch orifice, delivering high capacity flow even as inlet pressures fluctuate. The integrated internal relief valve (IRV) provides critical overpressure protection, ensuring downstream safety in multi dwelling installations or small