Universal Reset Volume Controller 0-1" Trane Normally Open or Closed Dampers
Universal Reset Volume Controller 0-2" Trane Normally Open or Closed Dampers
Duct & Immersion Pneumatic Temperature Transmitter Rigid Element -0-100F
Variable Reset Volume Controller 0-1" Beige for Normally Open Dampers
Temperature Transmitter Pneumatic 0 to 100 Deg F W/5 1/2 in Capillary