Moroso Accumulator Solenoid Valve (MO23905)FLUID SHUT OFF 12VOLT SOLENOID 12 volt, with 1 2" NPT female ports Part Number: MO23905 Do not use with flammable fluids, i. e. gasoline, alcohol fuel, diesel fuel, etc. Allows remote control of fluid flow from the driver's seat Each side of the solenoid valve contains a 1 2" NPT female port A 1 2" NPT male nipple is also included if required for elbows or to suit other plumbing needs Solenoid Valve is open when toggle switch is on, when switched off