When you order, specify the full product code number.
If you do not know the full product code number, specify the basic model number, then specify the following details:
- Contact action: the available options are open low, open high, or SPDT.
- Range
- Adjustable differential, if required
- Capillary length: the standard capillary length is 6 ft
- Type of bulb
- Method of mounting
- Type of adjustment: if you require a knob shaft, specify the length, flat thickness, and flat length. See Figure 1 and Figure 3.
- Packing nut or bulb well, if required
- Ambient compensation, if required