The Reznor 97572 is a precision-engineered 1/8" compression fitting designed specifically for integration with Reznor unit heater gas valves and pilot assembly lines

effectively managing the blower motor control sequence to maximize heat recovery from the plenum before the system cycles down

providing sufficient length for multiple service calls

this genuine OEM replacement prevents premature compressor wear and optimizes energy extraction from the outdoor air

12" L220-40F construction designed for high-duty cycles in gas-fired systems

Eaton C25DNF340A Contactor The Reznor 97572 is aThe Eaton C25DNF340A is a commercial grade 3 pole definite purpose contactor engineered for rigorous HVACR and industrial motor control applications. This 40 amp contactor features a 110 120V AC coil (50 60 Hz) and is designed with an open frame construction for maximum heat dissipation. Built to handle an inductive load of 40A and a resistive load of 50A, it serves as a direct technical cross reference for the 42CF35AF. The unit utilizes box lugs