Wavin Osma

The Wavin Osma Squareline Hopper Head 61mm Black (4T830B) provides an effective rainwater inlet for Squareline downpipe systems, helping manage high water flow from gutters, flat roofs and balconies. It offers a neat, professional finish while improving drainage performance and reducing splashback around buildings.

Manufactured from durable PVC-U for long-lasting outdoor use, this hopper head is fully compatible with the Wavin Osma Squareline rainwater system, making it ideal for new builds, extensions and replacement gutter installations across the UK.

The Wavin Osma OsmaS 110mm PVC-U Long Tail 90° Bend (White) 4S260E is a high-quality soil pipe fitting designed for smooth directional changes in drainage systems. Suitable for domestic and commercial plumbing, it ensures secure connections and reliable waste flow in 110mm soil pipes.

The Wavin OsmaSoil 4S260G SW/S Long Tail Bend 87.5° 110mm in grey is a high-quality PVC fitting designed to provide smooth directional changes in soil and waste pipe systems. Its long tail design allows easy connection to other pipes, while the 87.5° angle ensures efficient flow and minimizes blockages. Suitable for both domestic and commercial plumbing, this bend offers leak-proof, durable performance for reliable drainage solutions.

The Wavin OsmaSoil 4S260B SW/S Long Tail Bend 87.5° in 110mm Black is a high-quality PVC-U fitting designed for soil and waste systems. Its long tail design allows smooth directional changes while ensuring a secure, leak-free connection. Suitable for both domestic and commercial plumbing installations, this bend is easy to fit, durable, and resistant to corrosion, providing long-lasting performance in waste and drainage applications.

The Wavin Osma Soil 110mm 90° Pan Connector (White) offers a secure and watertight solution for connecting horizontal WC pans to vertical soil stacks. Made from durable PVC-U, this solvent-weld bend provides long-lasting performance with a clean white finish for modern bathroom installs.

The Wavin Osma OsmaS 110mm Spigot Bend 90° (4S160B) is a durable PVC-U soil pipe fitting designed for reliable wastewater and soil systems. Ideal for domestic and commercial drainage installations, it offers a secure push-fit connection and long-lasting performance.

The Wavin OsmaSoil 4S166G 110mm 30° SW/S Bend in Grey is a high-quality PVC-U fitting designed for smooth directional changes in soil and waste pipe systems. Its solvent-weld and spigot/socket ends ensure secure, leak-free connections. Suitable for both domestic and commercial applications, this bend is manufactured to BS EN 1329 standards, providing durable, long-lasting performance for efficient drainage and maintenance of plumbing systems.

The Wavin Osma OsmaS 110mm PVC-U 45° Bend (Grey) 4S263G is a high-quality soil pipe fitting designed for smooth directional changes in drainage systems. Suitable for domestic and commercial plumbing, it ensures reliable waste flow and secure 110mm soil pipe connections.

The Wavin Osma OsmaS 110mm PVC-U 45° Bend (White) 4S263E is a durable soil pipe fitting designed for smooth directional changes in drainage systems. Ideal for domestic and commercial plumbing, it ensures reliable waste flow and secure 110mm soil pipe connections.

The Wavin Osma OsmaS 110mm PVC-U 45° Bend (Black) 4S263B is a robust soil pipe fitting designed for smooth directional changes in drainage systems. Perfect for domestic and commercial plumbing, it ensures reliable waste flow and secure 110mm soil pipe connections.

The Wavin Osmasoil 4S161B is a durable black PVC-U soil pipe bend with an 87.5° angle, designed for efficient wastewater drainage. Featuring a two-part design with slide sleeve and slide end connections, it fits DN 110 and DN 100 pipes, ensuring a secure, leak-free joint for soil and waste systems.

The Wavin OsmaS PVCU Bend 90° GY 110 S/S 4S161G is a durable 110 mm fitting designed for smooth directional changes in PVCU drainage systems. Ideal for soil and waste applications, it ensures leak-free performance, easy installation, and reliable compatibility with standard pipework.

The Wavin OsmaSoil 4S161W 110mm Bend 87.5° in White is a robust PVC-U fitting designed to change the direction of soil and waste pipes while maintaining efficient flow. Suitable for both domestic and commercial drainage systems, this bend offers a secure, leak-free connection that is easy to install. Manufactured to BS EN 1329 standards, it provides long-lasting durability and reliable performance, making it a trusted choice for soil stack installations and maintenance projects.

The Wavin OsmaSoil 4S163B 110mm Black 45° Bend is a robust PVC-U soil pipe fitting designed to connect two 110mm pipes at a 45-degree angle. Ideal for soil and waste systems, it provides efficient directional flow and is compatible with standard Osma push-fit connections.

The Wavin OsmaS PVCU Bend 45° GY 110 S/S 4S163G provides a durable and watertight solution for soil and waste systems. Designed for easy installation, this 45-degree single socket bend ensures efficient flow and long-lasting performance, ideal for both residential and commercial drainage applications.

The Wavin OsmaS PVCU Bend 45° WT 110 S/S 4S163W is a high-quality 110 mm fitting designed for smooth 45° directional changes in drainage and soil pipe systems. Made from durable PVCU, it ensures leak-free performance, easy installation, and reliable compatibility with standard pipework.

The Wavin OsmaSoil 4S361G 110mm S/SW Bend 87.5° in grey is a high-quality PVC fitting designed to provide smooth directional changes in soil and waste pipe systems. Its 87.5° bend ensures efficient water flow while maintaining secure, leak-proof joints. Ideal for both domestic and commercial plumbing applications, this bend is easy to install, durable, and provides reliable, long-lasting performance.

The Wavin OsmaSoil 4S363G S/SW Bend 45° 110mm in grey is a high-quality PVC fitting designed to create smooth directional changes in soil and waste pipe systems. Its 45° angle reduces flow resistance, ensuring efficient drainage while maintaining a leak-proof connection. Suitable for both domestic and commercial plumbing applications, this bend is easy to install and provides long-lasting, reliable performance.

The Wavin Osma OsmaS 110mm PVC-U 45° Bend (Black) 4S363B is a high-quality soil pipe fitting designed for smooth directional changes in drainage systems. Ideal for domestic and commercial plumbing, it ensures reliable waste flow and secure 110mm soil pipe connections.

Durable Wavin OsmaS PVCU 90° bend in white, 110 mm double socket/solvent weld (part 4S461W). Ideal for soil and waste pipe systems, this PVC‑U bend provides secure, leak-resistant connections and reliable performance in both domestic and commercial drainage installations.