2 Pcs 1/2" 20 Teeth Ceramic Disc Turn Valve Replacement Hot Cold

Total height:45mm/1.77;Width:23mm/0.91;Waist to base distance:24mm/0.94.Spline diameter:8.2mm/0.32;Number of teeth on spline:20/0.79;Base diameter:18mm/0.71.Waist diameter:23mm/0.91;Turn on:Counterclockwise;Turn off:clockwise.BSP 1/2 thread. Rubber O ring at the bottomThe discs are made of copper and ceramicBoth discs are suitable for both hot and cold waterWill fit most UK double handles kitchen and bathroom basin taps20 teeth on spline which is also drilled and threaded to fit for a 4mm screwRed colour rubber disc valve is turning clockwise for tap on and, turning anti-clockwise for tap off. This valve with red rubber O ring is usually used on the right hand sideBlue colour rubber disc valve is turning anti-clockwise for tap on and, turning clockwise for tap off. This valve with blue rubber O ring is usually used on the left hand side.material:coppercolour: red or blue, sent by random Package Included:1 x 1/2 BSP copper Ceramic Disc valve left side1 x 1/2 BSP copper Ceramic Disc valve right sideNote: Random color, don't accept the specified color.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.