Ideal Standard Toilet Cistern Inlet Valve Servicing Kit - SV90167

This kit typically fixes issues like a toilet that runs continuously (siphoning water), a cistern that fills very slowly, or one that fails to fill completely, all usually stemming from worn-out components within the inlet valve.

Generally, basic household tools like an adjustable spanner, a screwdriver (flathead or Phillips, depending on your valve), and perhaps a small bucket or sponge for residual water are sufficient. No specialized plumbing tools are usually required.

This kit is compatible with Ideal Standard and Armitage Shanks inlet valves. The best way to confirm is to check the brand and model number of your existing inlet valve. If unsure, compare the parts in the kit to your existing valve's components or consult your toilet's manual.

The kit is designed for straightforward installation by those with basic DIY plumbing skills. If you are comfortable with turning off water supplies, working with cistern components, and following instructions, you should be able to install it. If you're unsure, it's always best to consult a professional plumber.

Double-check all connections and seals for correct placement and tightness. Ensure no debris is obstructing the valve's operation. If the problem persists, the issue might stem from another part of the cistern (like the flush valve/siphon) or an underlying plumbing problem, and professional assistance may be needed.

No, this is a 'servicing kit' or 'repair kit,' meaning it provides the necessary internal components (like washers, diaphragms, or seals) to repair and restore your existing inlet valve, rather than replacing the entire valve assembly.

The lifespan of the parts depends on factors such as water quality, usage frequency, and correct installation. However, these genuine Ideal Standard parts are designed for durability and to provide several years of trouble-free operation under normal conditions.

Check that all new seals are correctly seated and not pinched. Ensure the float mechanism is moving freely and not obstructed by the cistern wall or other components, preventing the valve from fully closing.

Verify that the water supply valve is fully open. Inspect the new inlet valve components for any blockages from debris that might have entered during installation. Ensure the water pressure to the toilet is adequate.

Immediately turn off the water supply. Check all connection points where components were replaced for proper tightening. Ensure washers and O-rings are correctly positioned and not damaged during installation. Some connections may require gentle tightening with a wrench, but avoid overtightening which can crack plastic.