When troubleshooting Weil-McLain Series 11 ignition issues

What is the primary application for the R41706-002

this kit provides all necessary internals to restore factory-spec sealing and mechanical performance

Ensure the sensing port is clear of any moisture or scale buildup that could obstruct the signal to the diaphragm

For technicians troubleshooting furnace ignition failure or intermittent "no heat" calls

Maxitrol MR610-1 Valve Refrigerant When troubleshooting Weil-McLain Series 11The Maxitrol MR610 1 is a high performance 1" NPT modulating gas valve and regulator engineered for atmospheric burners and Selectra electronic gas flame modulation systems. This modulator regulator valve performs a critical dual function, providing both precise pressure regulation and instantaneous flame adjustment without the need for external mechanical activation or motorized butterfly valves. Designed to handle a maximum inlet pressure of 1 2 PSI