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Bradfords£254.64Visit shop Fernco Standard Coupling 420-445mm Stainless Steel Drainage Pipe Connector for Sewer Repair
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The Fernco Standard Coupling (SC445) is a high-performance pipe connector engineered for professionals and contractors working on sewer, drainage, and utility infrastructure projects. It provides an airtight and watertight seal while effectively protecting against shear loads and pipe misalignment, making it an ideal solution for joining or repairing 420-445mm diameter pipes. While it offers superior structural integrity, users must ensure the pipe surfaces are clean and free of debris to achieve a perfect seal during installation.
| Model Part Number | SC445 |
|---|---|
| Brand | Fernco |
It serves as a shear-resistant coupling for connecting or repairing sewer and drainage pipes within the 420-445mm diameter range.
It is designed for most common drainage and sewer pipe materials, provided the outside diameter falls within the specified range.
A standard nut driver or a torque wrench is typically all that is required for a secure installation.
Yes, its shear-resistant design makes it suitable for highways, utilities, and general infrastructure where structural stability is critical.
Ensure the pipe surfaces are clean, the coupling is centered over the joint, and the bands are tightened evenly to the recommended torque.
Yes, the product is engineered to meet the requirements for public drainage networks.
Ensure the pipe ends are clean and the coupling is centered correctly. Check if the bands are tightened to the recommended torque specification.
Verify that the pipe diameter is within the 420-445mm range and clear away any grit, mud, or debris from the pipe surface.
Ensure the stainless steel band is properly seated in the grooves of the coupling body and that the pipe is not misaligned.
To install the SC445, ensure the pipe ends are cut square and are free from jagged edges or debris. Slide the coupling onto one pipe end, align the second pipe, and center the coupling over the joint. Tighten the stainless steel bands using a torque wrench to the manufacturer's specified tension to ensure an even seal. For care, inspect the coupling bands periodically during routine maintenance of the drainage system. Ensure the surrounding backfill material is properly compacted to prevent uneven stress on the connector. The product is compatible with most standard rigid drainage pipes that fall within the 420-445mm outer diameter range.
