AC3608 Fernco Adaptor Coupling 335mm - 360mm / 240mm - 265mm

Fernco AC3608 adaptor coupling with a banded seal, designed for pipe with an outside diameter of 335mm to 360mm and 240mm to 265mm. Manufactured from EPDM rubber, incorporating a Grade 1 304 stainless steel band.

The Fernco AC3608 Adaptor Coupling is a heavy-duty flexible solution designed to connect large-diameter drainage pipes of different outside diameters while maintaining a secure, long-lasting seal. Built for demanding environments, this adaptor coupling is ideal for large repair projects, system upgrades and new installations in commercial and industrial drainage systems.

EPDM Adaptor Coupling Data Sheet

Manufactured from premium EPDM rubber and reinforced with corrosion-resistant stainless steel clamp bands, the AC3608 provides a dependable airtight and watertight connection that withstands environmental stress, ground movement and prolonged use. Its flexible sleeve compensates for slight pipe misalignment and enables smooth transitions between mixed pipe materials such as PVC, clay, concrete and cast iron. Installation is fast and straightforward using standard hand tools, helping reduce labour time while delivering professional-grade performance.

Key Features & Benefits:

• Designed for large mixed-diameter pipe transitions
• Flexible EPDM rubber body for reliable 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 commercial and industrial drainage projects

The AC3608 is a dependable choice for contractors needing strength, flexibility and sealing confidence in large-diameter drainage systems.