Replacement Brass ceramic cartridge faucet valves Quarter turn insert gland FITS FRANKE 21 spline (PAIR hot /cold) Suitable for Replacing Franke valves with 20 teeth on the spline and with the threaded collar **SUPPLIED WITH SOLID BRASS SCREWS AND 21 SPLINE HANDLE ADAPTOR** BSP 1/2" - Please check dimensions in photos carefully to ensure compatibility with your model Other sizes are available to fit Franke other models - see other items You will receive a PAIR of valves (one clockwise and one anti-clockwise) to repair one set of taps Can't find the right size? Contact us for advice - We are available for Technical help and support