Fernco SC620W Extra Wide Large Diameter Drain Coupling 595 to 620mm

The Fernco SC620W Extra Wide Large Diameter Drain Coupling is a professional-grade flexible connector designed for 595620mm outside diameter pipework, featuring an extra-wide EPDM sleeve for maximum joint support and durability.

Extra Wide Large Diameter Drain Coupling Data Sheet

Built from heavy-duty EPDM rubber and reinforced with stainless steel shear-banded clamps, the SC620W provides exceptional clamp force, torque retention and resistance to movement. The extended sleeve width enhances joint coverage and improves sealing stability in municipal, infrastructure and industrial drainage systems.

Its flexible design accommodates slight pipe misalignment while maintaining a dependable airtight and watertight seal across PVC, clay, cast iron and concrete pipe systems. Installation is efficient using standard tools, ensuring reliable and professional results on site.

Key Features & Benefits:

• Designed for pipe diameters 595620mm
• Extra-wide EPDM rubber sleeve
• Heavy-duty stainless steel shear bands
• Secure airtight and watertight connection
• Enhanced joint stability and load distribution
• Resistant to vibration and environmental stress
• Tool-friendly installation
• Ideal for commercial and infrastructure drainage systems

The SC620W is a robust solution for large drainage installations requiring additional sleeve width and high-performance sealing.