Corrosion Resistance: The bronze body construction and coated thermostat provide superior durability in harsh water environments

Service Friendly: Features dedicated flame current test pins for accurate microamp readings without breaking the circuit

24V proportional spring return actuator designed for precise fluid control in HVACR systems

preventing the air from being deflected to one side

it ensures consistent static pressure and airflow

Nordyne 661041R Orifice 318172-701 Corrosion Resistance: The bronze bodyEnsure precise fuel to air ratios and peak combustion efficiency with the Nordyne 661041R LP Main Burner Orifice. This #41 drill size orifice is a critical Nortek replacement part specifically engineered for Liquid Propane (LP) furnace applications. With a . 041 diameter, it provides the exact metering required to prevent incomplete combustion, delayed ignition, or hazardous carbon monoxide buildup. Built to withstand the thermal stress of high