The Triton 83308910 diverter cartridge is a replacement internal component for certain Thames DC shower mixer valves. It controls the internal flow path so the valve can divert water between shower outlet(s) as designed.
This cartridge acts as the diverter mechanism inside a Thames DC mixer valve. When correctly fitted it selects which shower outlet receives water, restoring proper diverter operation if the original cartridge is worn or faulty.
Because Triton uses different internal cartridges across different valve families, confirm your existing valve is a Thames DC model and that the removed diverter matches 83308910 before ordering.
Replace this cartridge if the valve fails to divert water properly between shower outlets leaks internally between outlets flow to the wrong outlet or outlet switching becomes stiff or inconsistent. Installing a new 83308910 can restore correct outlet control without replacing the entire mixer valve.
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