The Fernco AC1922 EPDM Adaptor Coupling is a high-performance solution designed to provide a secure and flexible connection between drainage pipes with unequal outside diameters. This adaptor coupling is engineered for professional use, ensuring a dependable seal across residential, commercial, and industrial drainage systems.

• Mixed-Diameter Compatibility: Specifically designed to connect pipes with an outside diameter of 170mm to 192mm to those measuring 110mm to 122mm.
• Durable Construction: Manufactured from high-grade EPDM rubber for excellent resistance to corrosion, cracking, and general wear.
• Stainless Steel Clamping: Features robust Grade 1 304 stainless steel bands to ensure a heavy-duty, permanent hold.
• Flexible Sealing: The EPDM sleeve creates an airtight and watertight joint while absorbing slight pipe movement and minor misalignment.
• Versatile Application: Compatible with a wide range of materials including PVC, clay, concrete, and cast iron, making it ideal for repair and replacement work.
• Easy Installation: Designed for fast and straightforward fitting using basic hand tools with minimal preparation required.
• Model Code: AC1922

Providing installers with confidence and consistency, the AC1922 is the professional choice for reliable drainage transitions and long-term performance.