5-inch lead wire

or wavering pilot flame

This precise 140-170F range ensures equipment protection by preventing thermal runaway in residential and light commercial air handlers and furnaces

This OEM Lennox part is a manual reset

Direct OEM Compatibility: Specifically engineered for McDonnell & Miller 63 Series units

Rheem-Ruud 60-18556-86 Pilot Valve Refrigerant 5-inch lead wireAs a seasoned tech, you know that finding an exact OEM replacement is non negotiable for safety and system calibration. The Rheem Ruud 60 18556 86 Pilot Valve is a single stage gas valve engineered for HSI DSI ignition systems and high demand applications. With a massive 240,000 BTU HR capacity, this natural gas valve features a 1 2 inch NPT input and a 3 4 inch NPT output, ensuring it meets the flow requirements of both large residential and