Atriflo Valve 1/4 Turn Tap for Hot and Cold
Cold Valve opens Anti-clockwise is FR9246
Hot Valve opens Clockwise is FR9245

Note: sometimes, in pillar taps, both taps open Anti-clockwise i.e. turned in same direction.

Overall Height: 53mm
Nut Height: 5mm
Diameter at thread: 21mm
No of Splines (teeth at top): 20
Height of Splines: 12mm
Height of Splines 10mm (without white plastic vernier)

If your Tap is dripping from the Spout – change your Valve.

Please note that if you have a PAIR of taps e.g. a separate Hot Tap and a separate COLD tap and BOTH your taps turn in the SAME direction ie. both turn anti-clockwise then you have the SAME valve in both the Hot and the Cold i.e a FR9246 Valve in the Hot and an FR9246 Valve in the Cold side.  If they turn in opposite directions ie. one clockwise and one anti-clockwise then you have  an FR9245 Hot valve in the Hot side and an FR9246 Cold Valve in the Cold side.  In other words both the Hot and Cold valves are the same but open in mirror directions so please select the valve you require according to how your taps work.