Lennox 11K51 Conversion Kit 318518-761 Reliable Branch Connection: The 1/8"

Reliable Branch Connection: The 1/8" MPT branch allows for direct mounting into manifolds

this programmable blower motor ensures optimal performance and high system efficiency

including air compressors and pump control systems

This relay is built for versatility

Lennox 11K51 Conversion Kit 318518-761 Reliable Branch Connection: The 1/8"The Lennox 11K51 (Model 604888 14) is a critical natural to LP propane gas conversion kit engineered specifically for technical compatibility with Lennox two stage furnaces. Designed for professional field conversion, this kit enables the EL280, SL280, EL296, EL297, and ML296 series units to operate safely on regulated liquid propane. As a genuine Lennox 11K51 conversion kit, it includes high precision components such as 0. 034 inch burner orifices