Viair 92175 175 PSI Safety Valve with 1/4" NPT, Gold

Lefoo Pressure Switch Control Air Compressor 140-175 Single Port Heavy Duty 26 Amp LF10A-1H-1-NPT1/4-140-175

CW218800AV Campbell Hausfeld Pressure Switch 120/155

Powermate Vx 034-0184RP Pressure Switch

Vixen Horns 120-150 PSI Air Pressure Switch Tank Mount Type 1/4" NPT 12V/24V for Train/Air Horn VXA7150

Viair 90111 Pressure Switch with Relay

Viking Horns VPS-150 air pressure switch, Rated 120/150 PSI

VIAIR Sealed Pressure Switch, 1/4" M NPT Port, 12 GA Lead Wires (110 PSI On, 145 PSI Off)

Control Devices ST Series Brass ASME Safety Valve, 150 psi Set Pressure, 1/4" Male NPT

Air pressure gauge for air compressor water oil gas 2" dial center back mount 1/4" npt 0-200

Viair 93940 40 Amp Air Compressor Relay for 12 Volt compressor