Nes Home Bathroom Basin Tap Compression Valve Reviver Kit - 1/2"

You'll need a wrench to remove and install the valve, and possibly a screwdriver to remove the tap handles.

Yes, always turn off the water supply to the taps before starting any work.

No, this kit is specifically designed for basin taps and may not be suitable for other types of taps.

The lifespan of the valves will depend on usage and water quality, but with proper care and installation, they should provide several years of reliable service.

Try using a penetrating oil to loosen the valve. If you still have trouble, you may need to consult a professional plumber.

The valve is 1/2".

Tighten the valve further, ensuring a secure seal. If the problem persists, check for any debris preventing a proper seal or replace the valve.

Ensure the valve is not overtightened. If the problem continues, inspect the tap mechanism for other issues beyond the valve.

Check for any obstructions in the valve or tap. Remove and clean the valve if necessary.