KDM Premium Quality Backflow Box Your World-leading Manufacturer and Supplier of Backflow Box in China
- Trustworthy manufacturer
- Well-equipped with modern technology
- Excellent customer services
- Quality-guaranteed products


KDM manufactures a wide range of backflow preventer enclosures that protects backflow preventers from freezing temperatures. At KDM, we can help you find the best backflow preventer enclosures that are suitable for your applications.

Our heated backflow box features a self-regulating heat source. This makes it perfect for applications in low temperature locations. It will keep your water supply away from damage, frost, and vandalism.

We manufacture non-insulated backflow boxes that are perfect for pressure vacuum breaker or backflow assembly. It offers easy inspection of your water supply and backflow system. With KDM’s non-insulated backflow box, you can cover and protect your backflow preventers without worrying the freezing temperature.

At KDM, we have a broad range of custom backflow box. It comes with different sizes, shapes, and designs. If you need custom backflow box for your business, KDM can provide all your needs!

All our stainless steel backflow box comes with standard and customizable features. We guarantee the quality of every KDM stainless steel backflow box. Thus, KDM can provide total solutions for your stainless steel backflow box needs!
Related Products with Backflow Box
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- Cost-effective backflow box
- Over 10 years of experience in producing backflow box
- Manufactured using high-grade materials
- Fully customizable according to your needs
KDM Backflow Box
At KDM, we have the broadest selection of high-quality backflow boxes or oftentimes called backflow enclosures or utility covers. For over a decade in the industry, we have been known as one of the leading manufacturers and suppliers of backflow box in China.
As a professional manufacturer, we produce most types of backflow box. We have stainless steel backflow box, custom backflow box, insulated and non-insulated backflow box, heated backflow box, and more. Certainly, KDM can provide the total solution for your needs!
Our wide selection of backflow boxes is perfect for protecting and concealing utility devices. These are best to protect components such as water supply pumps, pressure vacuum breakers, pumps, aerators, and more. It will protect your system against vandalism, frost, and more damaging hazards in your residential or commercial landscape.
Most of our backflow boxes are manufactured with a 2-piece design. Thus, it can provide effortless and quick installation. It also offers a simple closing and lift-off opening of the box. We manufacture backflow boxes that have a variety of colors, designs, and shapes. All of our backflow boxes are customizable according to your requirements.
At KDM, we produce durable backflow boxes that are made from high-grade raw materials. We used materials such as aluminum and stainless steel. Thus, it can be suitable for outdoor applications. It can protect your utility devices while improving the aesthetic of your landscapes.
Our backflow boxes are suitable for applications in patio, commercial venue, backyard, pool area, vacation rental, and more. KDM backflow boxes are simple yet aesthetically pleasing designs.
Through 10 years of manufacturing backflow boxes, KDM gained high experience in providing customers with needs. Thus, you can guarantee that you can purchase affordable and most effective solution for protecting your pressure breaker or utility devices.
Whether you are a retailer of backflow boxes, KDM is your best manufacturer and supplier! We offer favorable prices, excellent customer services, on-time delivery, and quick response to your inquiry. We, at KDM, always prioritize the needs of our customers!
Inquire now for your next backflow boxes orders!