Shock‑Resistant, Suspension‑Mounted Thermostats Provide Dependable Performance and Responsiveness Year In and Year Out
Universal Locking Cover with Satin Chrome Finish and Horizontal, Vertical, or Blank Window Options
Wide Throttling Range Models for Zero Energy Band (ZEB) Operation Are Available
Backplate Has Molded Air Connections‑No Separate Fittings Needed
Typical Wide Throttling Range Application
Pilot Operated for High Capacity
Two‑pipe, single setpoint, pneumatic thermostat used to provide proportional control of pneumatic valves and damper actuators in heating and air conditioning systems. Replacement kits are available for Johnson, Powers, Robertshaw, Barber‑Colman, and older Honeywell two‑pipe pneumatic thermostats.