MAG1100 Magnum Coupling 1100mm to 1199mm Pipe Diameter

Fernco MAG1100 drain coupling with a shear banded seal, suitable for pipe with an outside diameter of 1100mm to 1199mm. Manufactured from EPDM rubber, incorporating a Grade 1 304 stainless steel shear band. Fernco magnum couplings are manufactured with a width of 370mm, specifically created to join and repair large diameter pipes used in sewer, drain and other civil and below ground applications. The larger width enables a higher tolerance when cutting through pipework, and a greater tolerance for movement during any ground settling.

The Fernco MAG1100 Magnum Coupling is the most heavy-duty flexible coupling in the Magnum range, designed for the largest and most demanding drainage pipe installations. Built for extreme conditions, this coupling delivers unmatched clamp strength, sealing confidence and durability where failure is not an option.

Featuring an extra-thick EPDM rubber sleeve reinforced with multiple ultra-heavy-duty stainless steel clamp bands, the MAG1100 provides maximum torque retention and resistance to movement. The flexible design compensates for minor misalignment and supports secure connections between PVC, clay, concrete and cast iron pipework, maintaining a reliable airtight and watertight seal even under extreme load.

Installation is straightforward with standard tools, reducing labour time on major infrastructure, utilities and industrial projects. Engineered for long-term performance, the MAG1100 excels in the harshest drainage environments.

Key Features & Benefits:

• Maximum-strength Magnum coupling
• Extra-thick EPDM rubber sleeve for extreme durability
• Multiple ultra-heavy-duty stainless steel clamps
• Secure airtight and watertight connection
• Compensates for pipe movement and misalignment
• Exceptional resistance to vibration and environmental stress
• Easy installation with standard tools
• Ideal for major infrastructure and heavy industrial drainage