Reznor 129382 Nozzle Refrigerant the end switch is a

the end switch is a built-in component

using genuine Parker parts ensures the stack-up heights and seal tolerances meet original factory specifications for reliable modulation and pump-down cycles

acting as a critical safety override

The "U" designation typically refers to Honeywell Tradeline packaging

Reznor 129382 Nozzle Refrigerant the end switch is aThe 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