22-4-6

Mfg #: Fluid System Connectors

22-4

1/4" X 1/4" Barb Union

Mfg #: Fluid System Connectors

224-4

1/4" Barb Union Tee

Mfg #: Fluid System Connectors

22-4-5/32

1/4" X 5/32" Reducer Barb Union

Mfg #: Goodrich Sales

1219-44003

1/4" O.D. X 250' Black Pneumatic Tubing

Mfg #: Siemens

192-203

2-Pipe Powerstar Single Setpoint Reverse Action Pneumatic Room Thermostat