High Quality China NSF UPC Certified Stainless Steel Flexible Cast Iron Coupling - Suppliers & Factory Direct
Introducing our premium Hubless Coupling, expertly crafted from high-quality 300 series stainless steel. This coupling is designed for exceptional durability and outstanding resistance to corrosion, making it an ideal choice for demanding environments. Our coupling stands out with its versatile rubber ring options—natural rubber, EPDM, and neoprene—tailored to meet the specific requirements of various applications. Whether you need the thermal resilience of EPDM, the chemical resistance of neoprene, or the classic reliability of natural rubber, our coupling is engineered to provide optimal flexibility and sealing capabilities.
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As a leading supplier from China, our factory is dedicated to producing high-quality couplings that meet international standards. Each coupling undergoes rigorous quality control to ensure consistent performance and longevity. With our options in rubber ring materials, you can select the best fit for your needs, whether you're working in extreme temperatures or requiring enhanced chemical resistance.
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Product Description
The Premium Cast Iron Pipe Connector, specifically designed for building drainage systems. As the demand for durable and reliable plumbing components continues to rise, our connector stands out as the ideal choice for both residential and commercial applications.
Crafted with precision engineering, our Premium Cast Iron Pipe Connector ensures a secure and leak-proof fit for cast iron pipes, which are renowned for their strength and longevity. This product is perfect for those looking to enhance their drainage systems with a robust solution that can withstand the test of time. Whether you are renovating an existing structure or constructing a new building, our connector provides the reliability you need to ensure efficient water flow and drainage.
| Size | Height (mm) | Pcs/Carton | Carton Size (mm) | Material | ||
|---|---|---|---|---|---|---|
| mm | inch | |||||
| DN40 | 1.5" | 54 | 100 | 345*345*250 |
Stainless steel includes: 301/304/316 Rubber includes: natural rubber, EPDM and neoprene You can choose according to your needs. |
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| DN50 | 2" | 54 | 100 | 390*390*250 | ||
| DN75 | 3" | 54 | 100 | 520*520*250 | ||
| DN100 | 4" | 54 | 100 | 630*510*300 | ||
| DN125 | 5" | 76 | 20 | 435*320*340 | ||
| DN150 | 6" | 76 | 25 | 510*380*400 | ||
| DN200 | 8" | 100 | 15 | 670*470*330 | ||
| DN250 | 10" | 100 | 12 | 575*575*330 | ||
| DN300 | 12" | 100 | 12 | 670*670*450 | ||
Detailed Images
Crafted from high-quality 300 series stainless steel, our Hubless Coupling is engineered to withstand the rigors of various environments. Stainless steel is renowned for its exceptional resistance to corrosion, making it an ideal choice for applications in industries such as plumbing, HVAC, and manufacturing. This robust material not only enhances the longevity of the coupling but also ensures that it maintains its structural integrity under pressure, providing peace of mind for users.
We offer three types of rubber options: natural rubber, EPDM (Ethylene Propylene Diene Monomer), and neoprene. This variety allows customers to select the material that best suits their specific application requirements. Natural rubber is known for its excellent elasticity and resilience, making it perfect for applications that require flexibility. EPDM, on the other hand, is highly resistant to heat, ozone, and weathering, making it an ideal choice for outdoor applications. Neoprene offers a balance of durability and flexibility, making it suitable for a wide range of industrial uses. With these options, our Hubless Coupling can cater to the unique needs of every customer, ensuring optimal performance in any setting.
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Application
Introducing our state-of-the-art Hubless Couplings, designed to revolutionize the way you connect and manage your mechanical systems. These innovative couplings are specifically engineered for use in building sewer interfaces and are equally adept at handling oil, steam, and liquid hose connections on various mechanical equipment. What sets our Hubless Couplings apart is their unique design that eliminates the need for traditional hubs, allowing for a more streamlined and efficient connection. This feature not only simplifies installation but also reduces the overall weight of the assembly, making it easier to handle and install in tight spaces. The absence of hubs also minimizes the risk of wear and tear, ensuring a longer lifespan and greater reliability in demanding environments.
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Certification
Safety and compliance are critical in any industrial application, and our hubless coupling will not disappoint. It is certified by NSF (National Sanitation Foundation), UPC (Uniform Plumbing Code), and CSA (Canadian Standards Association), ensuring it meets the highest quality and safety standards. These certifications give our customers confidence that the product they are using has been rigorously tested and approved for use in a variety of applications, including those involving drinking water.
