How To Change A Bathroom Tap Cartridge

Changing a Bathroom Tap Cartridge: Essential Considerations

Every tap eventually experiences the wear and tear of daily use. One of the common issues is a faulty tap cartridge, which controls the flow of water and regulates the temperature. Changing a bathroom tap cartridge is a relatively straightforward task that can be completed in a few easy steps. However, it's crucial to understand the essential aspects of the process to ensure a successful outcome.

Types of Tap Cartridges

There are various types of tap cartridges, including ceramic disc, compression, and cartridge with rubber seals. Identifying the type of cartridge is vital as it determines the replacement cartridge you need.

Tools Required

Before starting, gather the necessary tools: a spanner, a pair of pliers, a screwdriver, a basin wrench, and a tap cartridge puller (if available).

Safety Precautions

Safety should be your top priority. Turn off the water supply and open the tap to drain any remaining water. Place a cloth or towel under the tap to protect the floor from water spillage.

Removing the Old Cartridge

Use a spanner or pliers to loosen the aerator or spray head. Remove the handle and the cover plate beneath it. Identify the retaining nut and unscrew it using the basin wrench. The cartridge can now be pulled out using a cartridge puller or by gently prying it out.

Installing the New Cartridge

Apply a small amount of plumber's grease to the seals of the new cartridge. Align the cartridge with the tap and insert it gently. Tighten the retaining nut while avoiding over-tightening.

Reassembling the Tap

Replace the cover plate and handle. Reattach the aerator or spray head and tighten it securely. Open the water supply and check for leaks.

Additional Considerations

If the water flow is low or uneven after replacing the cartridge, there may still be debris or mineral buildup in the tap. In this case, remove and clean the aerator or spray head and check for any blockages in the lines. When purchasing a replacement cartridge, always refer to the manufacturer's instructions or take the old cartridge to the hardware store for proper identification. Changing a bathroom tap cartridge is an easy task that can significantly improve the performance of your tap. By following these steps and considering the essential aspects discussed above, you can successfully complete the job and save yourself the cost of calling a plumber.