A leaking diverter can be the result of cracked discs or rubber seals. If these components are faulty, you can easily fix the problem by replacing the seals and then reassembling the faucet. This way, you can restore the sprayer to the desired direction. If the leak persists, you may need to replace the cartridge. However, this procedure can be expensive. If you cannot afford to replace the disc cartridge, you can simply clean the diverter valve. www.nivito.ie