
FIX-A-LOO
The Fluidmaster 400UK Toilet Inlet Valve Cap Assembly is a replacement cap for the Fluidmaster 400UK fill valve, restoring reliable operation. This assembly replaces all the working parts of the valve, including the seal, and is designed for tool-free installation.
If a Fluidmaster 400UK fill valve has become noisy or slow to refill, swapping the cap assembly is a quick way to renew the working parts without replacing the whole valve. A practical fix for keeping the cistern filling correctly.
The Fluidmaster 400UK Toilet Inlet Valve Cap Assembly is a replacement cap for Fluidmaster 400UK fill valves. It replaces all working parts of the valve, including a seal, and is designed for easy installation without tools.
It fits the Fluidmaster 400UK toilet fill valve.
It replaces all the working parts of the valve, including the seal.
No. It is designed for installation without tools.
It is made from plastic.
Renewing the cap assembly restores the valve's working parts, which can fix a fill valve that has become noisy or slow.

