1.Suitable for most air compressor applications.

2.LF10-4H is a 4-port 95-125 PSI air compressor pressure switch with an unloader control valve and On/Off switch. The pressure switch is designed for single-stage or two-stage air compressors and can pump up to 125 PSI. The switch has a built-in "on/off" metal handle and an unloader located on the side of the switch. The unloading program is used to unload the pressure head from the compressor pump to achieve no-load start. If the unloader is not needed it does not need to be hooked up.

3.The four-port manifold gives you the option to mount in it any direction and to also have the option to add a relief valve, gauge, or multiple air outlet ports. The switch is preset to turn on the compressor at 95 PSI and turn off the compressor at 125 PSI. It can be adjusted to any pressure within the factory minimum and maximum set points listed below.

4.Packing Include:1*LF10-4H Pressure Switch.