Trident Marine Low-Pressure Brass Solenoid Shut-Off Valve 1/4" Ports & 2 Brass Connection FittingsLow Pressure Brass Solenoid Shut Off Valve 1 4" Ports & 2 Brass Connection Fittings 12VDC Low Pressure Brass Solenoid has 1 4 FPT ports. Connects to the Regulator outlet port with a reducing Hex nipple (included). Connect a Supply Hose to the outlet port of the Solenoid with a 90 Flare Elbow (included). It will not function with high pressure, low, or no electric current. Draws 790 M. A. Size: Solenoid 2. 5H x 15.W x 1. 35D SKU: NVN 109835 MPN: 1300