PLS Chrome Metal Single Lever Kitchen Mixer Tap Non Microswitched For use with pressurised systems only. Dimensions: 24cm L x 15cm T x 5cm W. Base Diameter: 50mm Cut Out Size. Diameter: 35mm Connections. Tap tail fittings are 37cm with 1/2 inch Female BSP connectors. 320mm Ceramic valves . Needs 2 x WU1214 1/2 inch BSP to 12mm Connectors to use 12mm Semi Rigid Pipe.