Fernco Drain Couplings join or repair two plain-ended drainage pipes with the same or similar outside diameters. Their flexible EPDM body can connect compatible pipes made from different materials where a rigid socket fitting is unsuitable.

Available size ranges

• 40 to 50 mm, Fernco DC50
• 50 to 65 mm, Fernco DC65
• 60 to 75 mm, Fernco DC75

Construction and use

• Moulded EPDM rubber body
• Two stainless-steel clamp bands
• Creates an airtight and watertight connection when correctly installed
• Suitable for compatible private or unadopted drainage repairs and connections

Measure the actual outside diameter of both pipes before selecting a coupling. Slide the coupling over clean pipe ends, centre it across the joint and tighten the bands to Fernco's specified torque using suitable tools.

These unshielded drain couplings are not for adopted sewers governed by WIS 4-41-01. Those applications require an approved shear-banded coupling. Confirm installation duty and local requirements before ordering.