Universal Pressure Gauge 15 Psi

The filter service indicator gauge is a low pressure, return line oil gauge designed to show when a system needs service (operating normally, will need service soon or filter and fluid need serviced or replaced). The 1/8 inch back center mount fit, return line filter head contains castings with a 1/8 inch female national pipe thread gauge port.Made of plastic2 inch 0-15 PSI filter indicator gaugeLow pressure return line oil indicating gauge for 15 PSI filter applications, shows when system needs serviceFits return line filter head castings with a 1/8 inch FNPT gauge portwww.P65Warnings.ca.gov