Beefy Pressure Switch Control For Air Compressor 90 To 125 Psi Four Port 26 Amp Heavy Duty With Unloader Valve On Off Lever Factory Set Quarter Inch Compression Connection

Heavy Duty 26A Four-Port Pressure Switch, Single Unit
✔️ 26A; 90-125 psi; 1/4 in unloader; 4-port manifold; 120/240V

Heavy-duty LEFOO pressure switch provides reliable on/off control for air compressors, featuring a four-port mounting manifold and built-in unloader valve. It's a universal replacement that fits brands like Furnas and Square-D, ideal for single-stage or two-stage compressors.

✅ Heavy duty LEFOO 26A pressure switch with unloader and on/off lever
✅ Four-port mounting manifold with 1/4 in compression unloader connection
✅ Factory preset 90-125 psi, adjustable to suit your system
✅ 26A at 120V (20A at 240V); max off pressure 150 psi

💡 What is a pressure switch used for in air compressors? This handy device controls when the system turns on and off to maintain target pressure.

- Maintains cut-in and cut-out pressures to control motor cycling - Uses an unloader valve to relieve head pressure at startup for smoother starts - Four-port design lets you add outlets or a relief valve without extra fittings - Works with 120V and 240V systems up to the rated amperage