Bristan Qst 1/2 C Quest Basin Taps - Silver

A 1/4 turn ceramic disc valve uses two ceramic discs that slide against each other to control water flow. It requires only a quarter turn of the handle to go from fully off to fully on, offering precise control and greater durability than traditional rubber washers.

Yes, the Bristan Qst 1/2 C Quest Basin Taps are compatible with combi boiler systems due to their suitability for a range of water pressures.

These taps typically require 1/2" BSP threaded flexible hoses. It is recommended to confirm the exact thread size of your existing plumbing connections.

Clean regularly with a soft, damp cloth. Avoid abrasive cleaners or chemicals. For tougher spots, use a mild soap solution and rinse well.

Bristan typically offers a long warranty period on their taps, often covering manufacturing defects. Please refer to the product packaging or Bristan's official website for specific warranty details.

Yes, ceramic disc cartridges are usually replaceable. If you suspect a faulty valve, you can often purchase a replacement cartridge and install it yourself after turning off the water supply.

The Bristan Qst 1/2 C Quest Basin Taps are separate basin taps, meaning there is one for hot water and one for cold water. They are not a mixer tap that combines both in a single spout.

Ensure the 1/4 turn valve is fully engaged. Check for any internal blockages by carefully removing the handle and valve assembly (refer to manufacturer instructions if available). Ensure water supply is on.

The ceramic disc may be worn or have debris. Turn off the water supply, remove the valve assembly, clean the ceramic discs carefully, and reassemble. If the issue persists, the valve may need replacing.

Check the aerator at the end of the spout for limescale or debris. Unscrew the aerator, clean it, and reattach. Also, check your main water supply pressure and ensure no other fixtures are running simultaneously.

The O-ring seal around the valve stem may be worn or damaged. Turn off the water supply, remove the handle and valve, and inspect/replace the O-ring if necessary.

Verify correct hot and cold water connections to the respective taps. Ensure the 1/4 turn valves are operating fully. Check for any partial blockages in the hot or cold supply lines.