Ensure the orifice installed in the P320758 matches the manifold pressure of your fuel source

and 3155 units

This OEM Lennox part is a high-specification snap-action micro switch

Enhanced Reliability: The snap-action switch mechanism is shock and vibration resistant to prevent contact bounce

preventing permanent lockouts during minor fluctuations

BASO J129DDA-1 Pilot Burner Ensure the orifice installed inThe BASO J129DDA 1 Pilot Burner is a high performance, standing pilot assembly engineered for demanding commercial heating applications, including Nieco broiler models 950 and 980. This component is functionally equivalent to the J129DDA 1C, providing a seamless drop in solution for contractors servicing OEM gas fired equipment. Constructed from corrosion resistant stainless steel, it is designed to withstand high temperature environments while