Part No.:TKR1101 Action:RA, Proportional Index Values:Control, Pneumatic, Barber Colman, Thermostat ProductLink:true Shipping Weight (Lbs.):1 Temperature Range (???F):55 to 85°F Vendor:Barber Colman Company, TAC Web Description:Pneumatic room thermostat kit, 2-pipe, single setpoint, 55 to 85°F, RA, proportional Web Search:Pneumatic room thermostat kit For proportional temperature control of pneumatic valves and damper actuators to maintain room air temperatures in heating, ventilating, and air conditioning systems.TK thermostats plus AT111 adapter kit will replace TKR Branch-line to sensing-element pneumatic feedback for linear, stable operation Range: 55 to 85°F Two pipe connection 15 or 20 psi supply pressure

• Model:
• TKR1101

Model:Barber Colman Company, TAC