16 Installation Guide
2 Wrap the sensor male fitting thread with PTFE tape.
3 Install the sensor on the transformer valve. An optional adapter can be used if the valve fitting is not
1.5 in. (e.g., most North American fittings are 2 in.).
WARNING
During operation, the NPT port interface becomes hot. Avoid touching the surface of
the adapter.
4
Tighten with a 2 in. (50.8 mm) wrench or use an adjustable wrench.