If you notice leaks or a decrease in water flow from your tap, the problem may come from the hose. In this article, we will explain how to change the hose of a mixer tap by following some simple instructions and clear steps.
What is a mixer tap hose?
The hose is an essential part for the proper functioning of a mixer tap. It is a flexible tube, usually made of stainless steel, which connects the hot water outlet to the cold water outlet and thus allows mixing the two flows before sending them to the tap aerator. The hose therefore plays an important role in regulating the flow and temperature of the water.
Warning signs of a hose problem
Several signs can alert you to the need to replace your mixer tap hose:
- Water leaks at the hose;
- A drop in water pressure or flow;
- Unusual temperature fluctuations.
However, before replacing the hose, make sure it is indeed the source of the problem. To do this, you can seek advice from a craftsman or carry out some checks yourself.
Steps to change the hose of a mixer tap
Now that you are sure replacement is necessary, here are the steps to follow:
1. Shut off the water and disconnect the hose
Start by shutting off the hot and cold water supply to avoid water damage during the work. To do this, close the stopcocks located under the sink or worktop. Once the water is off, place a bucket under the hose to catch any remaining water and then gently unscrew the connection nuts using an adjustable wrench.
2. Choose a suitable new hose
When buying a new hose, it is important to choose a model compatible with your mixer tap. Pay attention to the length, diameter, and type of connection (male or female). Have the technical specifications of your mixer tap on hand to be sure to make the right choice.
3. Install the new hose
To install the new hose, proceed as follows:
- Carefully clean the threads of the fittings on the mixer tap and the water supply pipes;
- Reposition the sealing washers, taking care not to damage them;
- Screw the nuts onto the mixer tap and water supply pipes by hand, being careful not to force to avoid damaging the threads;
- Tighten the nuts with an adjustable wrench, without over-tightening.
To ensure a successful installation, check the tightness of the connections by opening the stopcocks and letting the water run for a few moments. If no leaks are visible, the replacement has been done correctly.
Precautions to take when changing the hose
It is essential to follow certain precautions to guarantee the success of this task:
- Have the right tools: equip yourself with a suitable adjustable wrench to easily unscrew and screw the nuts;
- Shut off the water: never work on a water circuit under pressure to avoid any risk of water damage;
- Protect your surroundings: place a bucket or cloths under the hose and fittings to prevent residual water from wetting your floor;
- Check the tightness: after installing the new hose, make sure the connections are tight by opening the water and checking that no leaks appear.
By taking these precautions, you will be able to change your mixer tap hose safely and enjoy an optimal water flow again. Do not hesitate to consult a craftsman if you encounter difficulties or if you have doubts about the source of the problem.
