An orange flame usually indicates an air-to-fuel ratio issue or debris in the pilot orifice rather than the tube itself

This automatic reset limit switch is calibrated with a 140°F opening threshold and a 110°F closing threshold

protecting downstream low-voltage components

The unit features a universal clamp designed to direct-couple to damper shafts ranging from 1/2" to 1

Watts F121448 Valve 30067439-890 An orange flame usually indicatesUpgrade your commercial hot water systems with the Watts F121448 Temperature & Pressure Relief Valve. This 3 4 inch LF140S 3 lead free T&P valve is engineered for high capacity protection of commercial storage tanks and water heaters. Rated for a 125 PSI pressure relief setpoint and 210F temperature relief, this valve features an automatically reseating design that ensures the system returns to normal operation independently after a relief event. The