AIR PRESSURE SWITCH W/UNLOADER & OVERRIDENew Hubbell model A12491 pressure switch. Has unloader connection to allow motor to start without load. Manual switch with automatic and off postions. Inlet has 3 additional ports to attach gauge, relief valve and outlet line (none of these are included). Open relay contacts should be enclosed for safety.
SPECIFICATIONS - Tank Connection 1/4" NPT
- Unloader Connection 1/4" O.D. tubing
- HP Rating 1.5 @ 120 VAC, 24 amps
- Preset On 160 PSI, Off 200 PSI (fixed)
- Size 3-1/2" x 4" x 3-1/2"
- Shpg. 2 lbs.