Airmaxxx Dual 580 Black. Air Compressors with 165/200 Pressure Switch Includes: 2 – airmaxxx Black 580 Air Compressors 2 – 22″ Long Stainless Steel Braided 3/8″ Leader Hose 2 – 3/8NPT Check Valve Pressure Switch 165 psi on / 200 psi Off 2 – 40 Amp Premium Relay.