PS15 Pressure Switch Preset At 15 PSI Normally Open

Pressure Switches from monitor your hydraulic system and trigger a signal to let you know when oil pressure is too high or too low. They install in any 1/8 in. NPT port. Choose from switches preset at either 15 PSI or 25 PSI.
Helps prevent damage to the hydraulic system from low or high oil pressure
Common Uses: Truck and Trailer Hydraulic Systems