4 Port Pressure Switch 95 - 125 PSI 16 Amp Hubbell Furnas 69JF7LY2C Single Port in this case

in this case

This Belt number is a A88 also works as a 4L900

while also perpetually lubricating the  movement

This switch is equipped with an unloader valve

We have a picture showing the diagram for pressure adjustment

4 Port Pressure Switch 95 - 125 PSI 16 Amp Hubbell Furnas 69JF7LY2C Single Port in this caseBrand new 4 port Hubbell Furnas 95 125 PSI air compressor pressure switch control valve with four 1 4 female NPT air inlet connection ports. The switch listed is a universal replacement pressure switch that replaces brands such as Furnas , Square D and more. This switch is equipped with an unloader valve, on off lever, and a manifold with four 1 4 female NPT air inlet ports. ( Note: 1 4 NPT measures about 1 2 in diameter.) The unloader equipped on