Air Switch SPDT ALT Side Spout TRA-111B PresAir 111A

Air Switch, Air Sensor SPDT alternate action, 21 amp, latching, radial mount with side spout. Provide the same powerful switching action in a small package as found in larger air switches. Available in single pole or a very sensitive patented double pole design. 2x1 1/2" radial mount with side spout.

• Single Pole Double Throw (spdt)
• TRA-111A replaces TRA-111B
  
• Surface Mount
• 1/8" Barb (b)
• 20A, 21A

This is the single pole double throw version of the switch which alternates action between Push to remain on and Push off.  Note alternate action standard maximum distance between the air actuator and air switch is 20 feet.

Unlike the A version that has 1/2 inch mounting threads with flats, this B version has 9/16" - 18UNF mounting threads.

We also offer 1/8" x 1/8" x 1/8" air bleed valve 10029 if needed.

Get the 1/8" inner diameter 20 foot long air hose right here at Hot Tub Outpost. We also offer 100 foot rolls of the 1/8" inner diameter air hose.