Wide Thermal Envelope: Rated for extreme temperatures between -40°F and +302°F

Constructed from

Built with finger-proof construction and IP20-rated terminal shrouds

Johnson Controls P70EA-9 Pressure Control

Beckett Igniter 51785U Head Assembly 321142-301 Wide Thermal Envelope: Rated forThe Beckett 51785U Head Assembly is a critical engineering component specifically designed for NX series oil burners. As a veteran technician knows, the 6 slot retention head design is engineered to deliver precise flame patterns and stable combustion performance in high efficiency heating applications. This OEM Beckett part ensures proper air fuel mixing, reducing the risk of nuisance lockouts and ensuring consistent ignition across varying