SHURFLO Electric Faucet & Pump Combo - 12 VDC, 1.0 GPM Smooth, 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 Valve * Two 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 Approved * Stringent toxicity, performance, and life testing. Simple Installation * Complete with mounting hardware. Only 1 hole necessary for mounting 360° Rotation in 3 directions * Rotating spout allows a variety of uses. Cold only. Hot/Cold does not rotate down. Multiple Installation Possibilities Use with or without an electric pump. Mounts in any position. High Operating Temperatures Up to 176°F (80° C) High Operating Pressures Up to 87 PSI (6 Bar) Rugged ABS Plastic Design Built to withstand the real world Easy Operation 'Twist-Of-The-Wrist' switch and valve operation Smooth Futuristic Design Sleek design