Velocity Boiler Works (Crown) 90-043 Pilot Tubing 320788-703 receiving inputs from thermostats and

receiving inputs from thermostats and sensors to accurately cycle HVAC compressors

and G50 series furnaces

this device typically serves the dedicated high-limit safety function alongside separate operating controls to ensure redundant system protection and NEC compliance

Ensure the pilot burner has a solid ground path back to the intermittent ignition module

which often indicates an insufficient refrigerant charge or a restriction in the liquid line

Velocity Boiler Works (Crown) 90-043 Pilot Tubing 320788-703 receiving inputs from thermostats andThe Velocity Boiler Works (Crown) 90 043 Pilot Tubing is a critical replacement component designed for a 1 8" OD gas connection, featuring a 30 inch tube length to accommodate various boiler cabinet configurations. This copper pilot line includes a pre installed ferrule, ensuring a gas tight compression seal when seating the tube into the pilot burner assembly or the pilot gas valve tapping. Veteran contractors recognize that 1 8 inch pilot tubing