this specific model is a dedicated natural gas water heater valve

this industrial-grade washer is manufactured to withstand the thermal cycles common in commercial and industrial gas distribution networks

This is the individual replacement coil with lead wires

and specific heater models including the 1403

For technicians troubleshooting erratic unit behavior

Honeywell RM7800L1038 Primary Control 326058-758 this specific model is aThe Honeywell RM7800L1038 is a microprocessor based integrated burner control designed for automatic burner sequencing, flame supervision, and system status indication. This 7800 Series primary control is specifically configured for use with Fulton boilers and atmospheric burners, providing reliable on off combustion control. It features a programmable purge time and utilizes Solid State Flame Sensing technology to ensure rapid response to flame