5-13/32" Differential Air Flow Sensor Pickup Tubes 2 Sensing Point
7-21/32" Differential Air Flow Sensor Pickup Tubes 3 Sensing Point
Universal Reset Volume Controller 0-1" Either Normally Open or Closed Dampers
1/4 Barb X 3/8 Barb Reducing Union Coupling
9-29/32" Differential Air Flow Sensor Pickup Tubes 4 Sensing Point
Thermostat Pneumatic Kit DA 2-Pipe 60/90F W/ Sm Wall Plate & Satin Chrome Cvr
1/4 Barb Union Coupling
1/4 Barb X 1/4 Barb X 1/4 Barb Tee
Flange With Gasket And Sheet Metal Screws To Mount A-301 A-302 A-307 A-308
Thermostat Pneumatic DA Horizontal Mtg Single Temperature Hi Volume Output
Pneumatic Damper Actuator 2" Stroke 5 to 10 Psi Range
Pneumatic Rotary Damper Actuator 5 to 10 Psi Range 1/2" Shaft