Supco SXT105 Transformer L99H008 this 4-8 PSI spring range

this 4-8 PSI spring range kit ensures precise pneumatic actuator calibration and reliable valve positioning

Optimized Ignition: Designed specifically for Low NOx systems to provide a reliable spark for efficient fuel ignition

including duct furnaces and unit heaters where accurate flame ionization sensing is required

In plumbing applications

Supco SXT105 Transformer L99H008 this 4-8 PSI spring rangeThe Supco SXT105 Transformer is a heavy duty, 40VA HVAC control transformer designed for multi tap field flexibility. Engineered as a foot mount transformer, this unit offers high compatibility for technicians servicing residential and light commercial equipment. It features a triple tap primary for 120V 208V 240V configurations and a consistent 24V secondary output, making it the industry standard direct replacement for 4031F and various Honeywell or