How to solve the leakage of plastic water pipe joints

Solutions for leaking water pipe joints:

1. We need to shut down the water source first.

2. Then unscrew the plastic water pipe joint and carefully check where the water leakage is caused.

3. Then find the leakage of plastic water pipe joints, and then carry out targeted treatment.

There are generally two types of leakage in plastic water pipe joints:

1. It is the upper joint leakage.

2. Either the lower joint is leaking.

Due to the long use of plastic water pipe joints, water pipe joints may also be damaged, so when we encounter leakage of plastic water pipe sewer joints, we can first cut off the broken section of the water pipe, and then use an intact water pipe and the original plastic water pipe joint to align, so that the substitute water pipe can be completely put into the original water pipe, like two pipes crossing, and then smeared with glue, so that the two water pipes can be well bonded together.

1. First use a small hacksaw to see off the leakage - the saw mouth should be flat.

2. Use sandpaper to gently sand the newly exposed port, not too much.

3. Wipe the port clean with a clean cloth.

4. Apply special glue to the port and dry it for a while; At this time, glue is applied to the inside of the "bamboo" joint.

5. Connect the port with the "bamboo", and rotate it repeatedly until it is firm. The same way to connect the other end.

6. After everything is ok, apply an appropriate amount of glue to the seams to ensure that there is no leakage.

What should I do if the plastic water pipe joint is leaking? Plastic water pipes and water pipe joints are one of the commonly used materials in hydropower installation, if there is a water leakage problem, first find the cause of the water leakage, and then "prescribe the right medicine". The following is a list of common problems of plastic water pipe leakage, and give corresponding solutions.

1. The source of joint leakage.

If the plastic water pipe joints at home are always leaking, most people will choose to find a master to repair such trivial matters, but in fact, this can be repaired by yourself. First of all, it is necessary to close the water source, unscrew the plastic water pipe joint, check the leakage caused by the first grade, and then find the "disease" of the plastic water pipe joint for targeted repair.

2. Leakage of sewer joints.

Sometimes it's not just the plastic hose that leaks, sometimes the sewer connector leaks, which is also normal. Occasionally, it is common sense that the water pipe joints are damaged and need to be repaired. So what if the plastic water pipe drain joint is leaking?

You can cut off the broken end of the water pipe first, and then use an intact water pipe to align with the original plastic water pipe joint, so that the replacement water pipe can be put into the original water pipe, like two pipes crossing, and then smeared with glue so that the two can be tightly bonded together. 3. The joint is loose.

Sometimes the leakage of the plastic water pipe joint is not necessarily the problem of the water pipe, or it is permanent, the water pipe joint is loose and quiet, resulting in a water leakage incident, if it is leaking in this way, then this is easy to do. The first thing to see is whether the plastic water pipe joint is broken, or can not be used, if it can be used, directly with equipment tools to tighten it, if it has been produced cracks or broken, can not be used in the case, then it is best to buy a new installation. If it can be repaired with glue, it can be repaired as much as possible, and it can be repaired with cement, waterproofing agent, waterproof glue and other products.

4. The joint is damaged.

If the plastic water pipe joint mentioned above is leaking, and the water pipe leakage in your home is not caused by these methods, then it must be the plastic water pipe joint has been damaged. If this is the case, then what kind of methods do you usually use to repair it? Most people will choose to reinstall, in fact, this method is also good, reinstallation, a variety of performance should be better, now on the market so about plastic water pipe fittings and parts, each specification and model are different, must pay attention to the choice.

Plastic water pipe is a more common material, easy to install, not easy to rust, but there will also be water leakage and water seepage, it is necessary to find the leakage point in time to repair, how to repair the leakage of plastic water pipe joints? How do I find a leak in a water pipe? Follow me to find out!

How to repair the leakage of plastic water pipe joints.

1. The joint is loose.

If this is the case, we need to check whether the plastic water pipe joint has been damaged and can be used again. If it can still be used, then we can tighten it directly with the equipment tool. If there are only some slight cracks, then we can repair it with glue, or repair it with cement, waterproofing agent, waterproof glue and other products.

If there are cracks or damage in the water pipe joints, then we need to buy a new one and install it.

2. Leakage of sewer joints.

If there is a leak in the water pipe, it is possible that the upper or lower connection of the water pipe is faulty. At this time, we need to repair it as soon as possible, you can first cut off the broken end of the water pipe, and then use a new water pipe to align with the original plastic water pipe joint, so that the replacement water pipe can be put into the original water pipe, like two pipes crossing, and then apply glue so that the two water pipes can be tightly bonded together.

How do I find a leak in a water pipe?

1. Suppression.

The first step is to close the main valve of the tap water. Then find a tap water pick-up location mountain yard, such as a water faucet. In this way, it is used to install the outlet pipe of the pressure pump.

The second step is to install the pressure pipe of the pressure pump in the position we have reserved, and then we can start pressing. Personally, it is recommended to use a manual pressure pump for pressure, and the first time the pressure should be slowly boosted. The pressure rises to, that is, 8 kilograms.

The third step is to stabilize the pressure for a period of time, and then turn on the draft and a faucet for exhaust. Because in the process of pressing tap water, it will lead to gas accumulation in the pipeline, which will affect the pressure result. The fourth step is to re-raise the pressure to kilograms, and then observe.

At this point, it is necessary to find the specific area of water seepage. Generally speaking, if there is a leakage, the amount of water is very large, so that we can basically judge the approximate location of our water pipe leakage.

2. Leak detector.

The first step is to prepare a leak detector for water pipes. The principle of the water pipe leakage meter is to judge the specific pipe leakage situation by detecting the specific fluctuation of the water flow and judging the specific pipe leakage according to different vibrations. The second step is to use the leak detector of the water pipe and carefully search the ground.

In this way, you can basically quickly find the specific leakage of the water pipe. However, this practice is relatively costly, and the average family does not adopt this practice.

How to repair the leakage of plastic water pipe joints. How do I find a leak in a water pipe? The above is the relevant content I introduced, you can use it as a reference, it is best to ask professional workers to install the water pipe, and do a good job of pressure test, and the water leakage can be dealt with immediately.

1. Generally, when we encounter the leakage of plastic water pipe joints at home, we will choose to find professional workers to repair the water pipes, but if we find workers to repair the plastic water pipe joints every time they leak, it is not only troublesome but also the cost of maintenance is also a lot of expense. So we can try to fix it ourselves. First of all, we need to close the water source first, then unscrew the plastic water pipe joint, carefully check where the leakage is caused, and then find the leakage of the plastic water pipe joint, and then carry out targeted treatment.

2. There are generally two types of leakage of plastic water pipe joints, either the upper joint is leaking or the lower joint is leaking. Due to the long use of plastic water pipe joints, water pipe joints may also be damaged, so when we encounter leakage of plastic water pipe sewer joints, we can first cut off the broken section of the water pipe, and then use an intact water pipe and the original plastic water pipe joint to align, so that the substitute water pipe can be completely put into the original water pipe, like two pipes crossing, and then smeared with glue, so that the two water pipes can be well bonded together. Advertisement 3, plastic water pipe joint leakage is not necessarily the water pipe in addition to the problem, the use of too long time leads to the loosening of the water pipe joint, resulting in water leakage is also a common cause, if the water pipe joint is used for too long and causes the water pipe to leak, then the first thing is to see whether the plastic water pipe joint has been damaged or can not be used.

If the plastic water pipe joint can continue to be used, then you can tighten it directly with equipment tools, if the plastic water pipe joint has cracks or damage, then buy a new one and reinstall it. If you can use glue to repair, try to use glue to repair, such as cement, waterproofing agent, and waterproofing agent are all products that can be repaired. 4. If the plastic water pipe joint in your home leaks, it is not because of the above reasons, then the plastic water pipe joint in your home must have been damaged, if this is the case, then there is only a new plastic water pipe joint to reinstall, but there are many types of plastic water pipe joints on the market, and the specifications and models of each type are different, so we should pay attention to some matters when purchasing.

1. First of all, we have to close all the water valves, and then wipe the leaking place with a dry cloth to check where the water leakage is, if the leakage is not particularly serious, we can directly buy special plastic for repairing water pipes, and then use a special glue gun and plastic strips. Beat the glue on top of the water pipe and wait until it has dried before using water.

2. If there is a leakage in the sewer pipe, then we still recommend buying a water pipe with the same sewer pipe to replace it, if it is not a PVC water pipe, then we recommend replacing it with a PVC water pipe, this kind of water pipe can be connected by itself, first cut the broken pipe, and then pull out the pipe and put the new pipe in.

3. If it is because the plastic pipe is loose and leaking, it indicates that the plastic pipe is not broken, I or we only need to tighten the joint of the plastic pipe, if the plastic pipe itself is also cracked, then we had better buy a new plastic pipe to install, or we can use glue or cement waterproofing agent and waterproof glue to apply on the plastic pipe.

4. No matter what type of method is used to repair the plastic pipe, it is necessary to ensure that the plastic pipe has no water stains, the surrounding area is dry, and it cannot be used in boiling water before the glue solidifies, which will affect the adhesion of the glue and affect our later effect.

What glue is used to repair the leakage of plastic pipes?

It can be repaired with PVC glue or 502, but it needs to be more plastic pipe to choose, because if the damage is more serious, then even if the glue is used, it will not be repaired. If there is a small crack or leakage in the joint, you can use glue to repair it, but you can't use water immediately after repairing, and you must wait until the next day to use it.

Precautions for the use of water pipe joints

1. When installing the water difference group brother pipe joint, the first thing to pay attention to is the impurities in the pipeline, which must be cleaned clearly to prevent the valve core from being damaged, blocked or leaking. In addition, when removing impurities in the pipe, the surface of the water pipe should also be cleaned, and no building materials should remain on it.

2. During the use of water pipe joints, it is necessary to pay attention to the control of the force and not to use too much force. This joint can be opened with a slight twist, and if you push too hard, cracks are likely to appear in the joint.

3. For home improvement water pipe joints, they must be kept in a stretched state, and after use, do not coil it on the top of the faucet. In addition, during use, it is necessary to pay attention to the joint between the hose and the valve body, so as not to be in a dead angle state, so as not to damage the hose.