How many specifications are there for quick connectors?
There are three types, namely German standards, European standards, and international standards, each with different size specifications. The quick plug connector is easy to operate, and the valve core can automatically close to avoid leakage, making it convenient to use. However, when selecting, it is necessary to choose according to the actual size needed to avoid affecting use.

What are the precautions for using quick connectors
1. Before use, it is necessary to check whether the plug has twisted or broken joints, as these problems can cause water leakage and other issues during use, which will affect later use.
2. It is not recommended to use quick connectors in concrete or underground areas, as prolonged exposure to gravity can cause damage to the connectors and result in water leakage.
3. When using, if the connector is found to be mismatched, it cannot be forcibly connected. This not only increases the risk of water leakage, but also leads to connector damage, which affects future use.
4. If it is outdoors, it is recommended not to use it. Due to outdoor wind and rain, the joints can also be damaged. In addition, the installation location should be exposed to direct sunlight on the wall as much as possible. These factors can cause damage to the quick connectors, resulting in water leakage.
5. The installation position of the connector is not suitable for places with available goods or high temperatures, because the material of the quick connector is plastic. If it is exposed to high temperatures for a long time, it is easy to soften and problems may occur during use.
6. When choosing a quick connector, it is important to pay attention to the quality and environmental friendliness of the product, as it will also be safer during use.
The above is a detailed introduction of the quick plug connector manufacturer!