Remco makes pump repair easy with replacement pressure switch and relay combination for the Remco Fatboy Series sprayer pumps. This pressure switch relay combination is simple to install, just remove four screws. Once installed on your Remco pump, this pressure switch is adjustable with a 1/16-inch hex key and pressure range is 45 PSI to 75 PSI. The pressure should be adjusted according to the pressure setting located on your pump label or to a pressure that eliminates rapid cycling/pulsation. This pressure switch is only compatible with the Remco Fatboy series pumps and utilizes a heavy duty microswitch prewired to load relay for extended switch life. This pressure switch cannot be installed on any other pump brands. | Remco Industries Fatboy Series Pressure Switch Assembly and Relay, 60 PSI+