Description
The Wavin Osma 110mm Internal Drain Connector is a compact EPDM fitting designed to adapt 32mm, 40mm or 50mm waste pipes into 110mm OsmaDrain spigots. Used in both new builds and refurbishments, this rubber insert creates a flexible internal seal where external adaptors may not be practical. It’s ideal for tight spaces, retrofits, or areas where a neat, tool-free connection is required.
Designed to push directly into the 110mm OsmaDrain spigot, the connector provides a watertight fit for small-diameter waste pipe connections. It accommodates a range of domestic waste sizes and is particularly useful when linking kitchen or utility waste pipes into the underground system without needing a full boss adaptor or chamber.
The EPDM material ensures long-term flexibility and reliable sealing, even when installed in non-standard alignments. Installation is simple — no glue, welding or mechanical fixings required. The waste pipe simply pushes into the connector once seated in the spigot, creating a quick and secure fit.
The Wavin Osma 110mm Internal Drain Connector supports a fast and effective way to finish off drainage adjustments with minimal disruption, making it a favourite for both professional installers and maintenance engineers.
Key Features
• Adapts 32mm–50mm waste pipes to 110mm OsmaDrain
• Internal push-fit EPDM connector for spigot entry
• Ideal for confined or hard-to-reach installations
• Watertight seal without glue or clips
• Reusable, compact, and installer-friendly
Specifications
• Size: Fits 32mm to 50mm waste pipe into 110mm spigot
• Material: EPDM
• Connection Type / Load Rating: Internal push-fit, not load-bearing
• Standard: Not specified
Applications
• Connecting waste pipes into OsmaDrain without external adaptors
• Kitchen, utility or bathroom waste drainage to 110mm
• Retrofit or tight-space installations
• Short-run residential foul or grey water drainage
Why Choose Stanley John LTD
Based in Newbury, Berkshire, Stanley John LTD supplies the full range of Wavin underground fittings across Berkshire, Hampshire, Wiltshire, Oxfordshire, Surrey, Greater London and more. Explore our complete Wavin Osma rangewith fast delivery and trusted service.
Order Now
Order the Wavin Osma 110mm Internal Drain Connector (32mm–50mm Waste Pipe) for a secure internal waste pipe connection.
Order online now from Stanley John LTD.
