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Smith 100208410 cross-referenced part
As an essential liquid line service valve
Quiet Performance: Engineered to eliminate common noise issues and vibrations associated with failing fan motors
Adjustable Setpoints: Flexible 5-28"wc high and 2-14"wc low ranges allow for custom tuning to specific burner requirements
Lennox 98L31 Natural Orifice 322055-301 Smith 100208410 cross-referenced partThe Lennox 98L31 is a precision engineered natural gas burner orifice designed to regulate fuel flow and ensure stoichiometric combustion in high efficiency heating systems. Featuring a . 0890 drill size and standard 1 8 27 NPT threads, this brass burner orifice serves as a critical component for technicians performing manifold adjustments or gas type conversions on compatible Lennox furnaces and boilers. The Lennox LB 99216 specification ensures that
