930631 Line-voltage thermostat for heating or cooling Model T31 is a line-voltage
thermostat for heating or cooling
uses a snap-acting switch for line or low voltage applications.
50° to 90°F (10° to 30°C), bimetal type may be
field-calibrated
P10 Pressure Switches
3-20 psig (21-138 kPa) The common terminal is red. The
red-to-yellow terminals close an electrical circuit on a rise in
pressure; the red-to-blue terminals close a circuit on a drop in
pressure. 1/8" NPT with 1/4" barb
