Model PS-2 pressure switch was specifically created for Wolo model 858 and 860 high-pressure onboard air systems but is also compatible with a wide variety of other brand onboard air systems. The PS-2 switch comes factory preset to active the air compressor when the tank's pressure is below 100 PSI, and deactivate the air compressor when the tank's pressure reaches 120 PSI. The On-Off range is not adjustable. The PS-2 is rated to operate reliably up to 25 amps.

Features:

• 100 PSI Compressor On, 120 PSI Compressor Off
• 1/4 NPT Connection
• Operates Up To 25 Amps
• 1/4 in. Spade Electrical Terminal Connectors