High Quality Stainless Steel NSF/UPC Certified Rubber Bush No Hub Coupling for Drain Pipe

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The no hub coupling is designed to connect cast iron pipes without the need for additional fittings or hubs. This innovative design simplifies installation and maintenance, making it the preferred choice of many plumbing professionals. Without the need for a hub, the connection is smoother, reducing the risk of leaks and ensuring a strong and durable coupling.

Our Commitment to Quality: NSF Certification

One of the highlights of our no hub couplings is that they are NSF certified. The National Sanitation Foundation (NSF) is a globally recognized organization dedicated to setting standards for public health and safety. Our products not only meet these stringent standards, but even exceed them, ensuring they are safe for use in a variety of applications, including drinking water systems. We are honored to be the only clamp manufacturer in China to receive NSF certification, which fully demonstrates our dedication to quality and safety.

Diverse material selection

As experts in no hub couplings, we understand that different applications require different materials. That’s why we offer a range of coupling options. Our products are made from 300 series stainless steel, which is known for its superior corrosion resistance and durability. This material choice ensures that our couplings can withstand harsh environments and maintain their integrity over time.

In addition to stainless steel, we also offer a variety of rubber couplings. Customers can choose from natural rubber, EPDM and neoprene. Each material has unique properties and is suitable for a variety of applications, allowing customers to choose the best solution for their needs.

Global influence and recognition

Our commitment to quality and innovation is well-recognized. Our no hub couplings are exported all over the world and have won praise from customers and industry professionals alike. This global reach is a testament to the reliability and effectiveness of our products and our ability to meet the diverse needs of our customers.

in conclusion

As a hubless fittings expert, we are committed to providing high-quality, reliable, and safe cast iron pipe connection products. We are NSF certified, which ensures that our fittings meet the highest safety and performance standards, making us stand out in the industry. We offer a wide range of material options and are committed to improving customer satisfaction, so we can fully meet the needs of domestic and foreign customers.

In this age of quality and safety, choosing the right no hub coupling is critical. Trust our expertise and experience to provide you with the best solution for your plumbing needs. Whether you are a contractor, engineer or DIY enthusiast, our products can provide you with excellent performance and peace of mind.