SHURFLO Electric Faucet & Pump Combo - 12 VDC, 1.0 GPMSmooth, easy flow. Exceptional durability. Trouble-free, ceramic disc, washerless design. Versatile 360 degree spout rotation. Designed for ease-of-use with a pump or city water system.Features:Sliding Ceramic Plate ValveTwo ceramic disk plates that slide on each other. Ultra strong ceramics insure reliability and long life, as well as water flow from a trickle to a steady stream.UL ApprovedStringent toxicity, performance, and life testing. Simple InstallationComplete with mounting hardware. Only 1 hole necessary for mounting360Adeg Rotation in 3 directionsRotating spout allows a variety of uses. Cold only. Hot/Cold does not rotate down.Multiple Installation PossibilitiesUse with or without an electric pump. Mounts in any position.High Operating TemperaturesUp to 176AdegF (80Adeg C)High Operating PressuresUp to 87 PSI (6 Bar)Rugged ABS Plastic DesignBuilt to withstand the real worldEasy OperationTwist-Of-The-Wrist switch and valve operationSmooth Futuristic DesignSleek design