Reznor 129382 Nozzle Refrigerant Techs should verify that the

Techs should verify that the supply voltage does not exceed 132V and avoid touching the carbide element during installation to prevent premature failure from skin oils

always verify if your application requires a separate start capacitor for the full start-assist circuit

always handle by the white ceramic base only

acting as a critical safety override

The "U" designation typically refers to Honeywell Tradeline packaging

Reznor 129382 Nozzle Refrigerant Techs should verify that theThe Reznor 129382 Nozzle is a critical OEM combustion component engineered for high performance fuel delivery in industrial heating systems. Specifically designed as a 9 9 Delavan Siphon Nozzle (cross referenced with Delavan 30609 9), this part is a standard replacement for Reznor waste oil heaters and gas fired units, including RA, RAD, and RV series models such as the Reznor RA350 and RV325. It provides the precise atomization required for efficient