Schneider Electric TK-1101 Pneumatic Room Thermostat, Two-Pipe, Reverse Acting Cooling, 55 Degree to 85 Degree F Dial Range, 15 or 20 psi Supply Air Pressure
$229.47
Description
Two Plastic Tubes Reinforced With A Coil Spring Are Coded M & B.The Thermostats Are Shipped With Mounting Screws And Three 3/4-Inch Long Copper Tubes.The pneumatic thermostat requires not routine maintenance
