AC2657 Fernco Adaptor Coupling 240mm - 265mm / 210mm - 235mm

Fernco AC2657 adaptor coupling with a banded seal, designed for pipe with an outside diameter of 240mm to 265mm and 210mm to 235mm. Manufactured from EPDM rubber, incorporating a Grade 1 304 stainless steel band.

The Fernco AC2657 Adaptor Coupling is a professional-grade flexible connector designed to join drainage pipes of different outside diameters where a secure, long-lasting seal is required. Ideal for repairs, system upgrades and new installations, this adaptor coupling delivers dependable performance across residential, commercial and industrial drainage applications.

EPDM Adaptor Coupling Data Sheet

Manufactured from premium EPDM rubber and reinforced with corrosion-resistant stainless steel clamp bands, the AC2657 provides a reliable airtight and watertight joint that withstands environmental stress and ground movement. Its flexible sleeve compensates for minor pipe misalignment and allows smooth transitions between mixed pipe materials such as PVC, clay, concrete and cast iron. Installation is quick and straightforward using standard hand tools, helping to minimise labour time while maintaining professional results.

Key Features & Benefits:

• Designed for adapting between different pipe diameters
• Flexible EPDM rubber body for secure sealing
• Corrosion-resistant stainless steel clamps
• Provides an airtight and watertight connection
• Accommodates slight pipe misalignment and movement
• Easy, tool-friendly installation
• Compatible with multiple drainage pipe materials
• Ideal for repairs, refurbishments and new builds

The AC2657 is a dependable choice for installers seeking a versatile adaptor coupling that performs consistently in mixed drainage systems.