Fernco SC525 Shear-Banded Coupling 500 to 525 mm

The Fernco SC525 Shear-Banded Coupling is a heavy-duty flexible connector designed for drainage pipework with outside diameters between 500 mm and 525 mm. Built for large-scale commercial, industrial and infrastructure drainage systems, this coupling delivers outstanding sealing reliability where strength and durability are critical.

Shear Banded Drain Coupling Data Sheet

Manufactured from high-quality EPDM rubber and secured with robust shear-banded stainless steel clamps, the SC525 provides superior clamp force and excellent torque retention compared to standard banded couplings. This ensures a secure airtight and watertight joint, even in installations exposed to vibration, ground movement or temperature variation. The flexible rubber body compensates for minor pipe misalignment and allows smooth transitions between PVC, clay, concrete and cast iron pipes.

Installation is fast and straightforward using standard tools, helping reduce labour time on large projects. With strong resistance to corrosion and environmental stress, the SC525 delivers long-term performance in demanding drainage environments.

Key Features & Benefits:

• Designed for pipe diameters 500525 mm
• Flexible EPDM rubber body
• Shear-banded stainless steel clamps for enhanced clamp force
• Secure airtight and watertight sealing
• Compensates for slight pipe misalignment
• Excellent resistance to vibration and movement
• Tool-friendly installation
• Ideal for commercial and industrial drainage systems