Sensus 143-62-023-43 Orifice Designed for maximum durability and

Designed for maximum durability and resistance to burnout

always refer to the manufacturer’s conversion kit instructions for Propane (LP) sizing

the sensor is often the first point of failure

opening to kill the burner circuit when the internal plenum temperature reaches 220

Common Questions Will this guard fit my specific thermostat model

Sensus 143-62-023-43 Orifice Designed for maximum durability andEngineered 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