Through wall casing is a high-quality hardware pipe fitting for structures. Generally, only the research and development unit with ultra-high building science accumulation can produce standard through wall casing. It is widely used in steel and sewage treatment units. In many non concrete concrete walls, through wall casing must be used. What are the advantages of reasonably designed through wall casing?

1、 Long service life

The service life of the shockproof wall bushing is longer than that of the same kind of bushing. This is because the high-purity raw materials are selected during production. At the same time, the manufacturer's inspection and quality inspection work are extremely strict. The internal and external anti-corrosion processes enable the wall bushing to resist the corrosive substances in the space. In addition, the thickness of the wall bushing is usually large. Only by achieving corrosion resistance and pressure resistance can the wall bushing have a long service life.

2、 Good waterproof performance

The reason why wall bushing must be used in many spaces is that, in addition to its durability, it is more important to have a good waterproof performance. It is an outstanding waterproof product among similar products. Especially for structures with strict waterproof requirements, the wall bushing has a stronger guarantee, which can effectively avoid the occurrence of various water leakage problems caused by vibration, and ensure the safety of a party with long-term waterproof.

3、 Cheap price

The insiders said that waterproof casing is suitable for batch and large-scale application, because its price is cheap, and batch use will not cause any burden to the user. After using through wall casing in a large area, the security is stronger, but because of the large price space of this kind of casing, you only need to choose the product with moderate price in the early purchase, but with the increase in the use of through wall casing, the price will rise.

In addition, the wall bushing can also be customized by contacting the manufacturer according to the actual use needs. It has strict requirements for the diameter of the bushing, and the bushing must be interacted in the wall. Therefore, appropriate specifications are the prerequisite for correct use. It is recommended that you consult with the manufacturer's engineering personnel when purchasing in the early stage, and make clear the working environment and use requirements, so as to make the wall bushing suitable for use.