Pay in 4 interest-free payments of $6.04 Learn more
Ships within 48 hours · Estimated delivery Sep 10 - Sep 15
opening to kill the burner circuit when the internal plenum temperature reaches 220
Common Questions Will this guard fit my specific thermostat model
ensuring consistent performance in demanding mechanical rooms
Designed as a specific OEM replacement part for Carrier
Sensus 143-62-023-43 Orifice opening to kill the burnerEngineered for high performance pressure regulation, the Sensus 143 62 023 43 5 16" Orifice is a critical metered flow component designed specifically for the Sensus 143 80 gas pressure regulator series. This replacement regulator orifice is precision machined from high grade aluminum to ensure exact seat alignment and consistent flow coefficients within sensitive gas delivery systems. In the field, techs rely on this 5 16 inch orifice to handle a