Engineered from durable Pyrex glass
ensuring the tip sits perfectly in the pilot flame for optimal heat-to-millivolt conversion
Universal 1/2" NPT Connection: Standard 1/2-inch gas line sizing ensures compatibility with most Trane furnace manifolds
Utilizing a counter-clockwise (CCW) rotation (when the set screw is positioned downward)
this housing provides the precise tolerances required to eliminate vibration and ensure the return air is directed effectively over the heat exchanger
Johnson Controls A19AGA-37 Utility Thermostat Els PW 17895 Engineered from durable Pyrex glassUtility Thermostat, 120 208 240 Vac, 40 120 Degree Temperature Range, 30" Capillary Length, SPST Open Low, Remote Bulb, Automatic Reset, No Enclosure A19AGA 37 is identical to A19AGA 37C