Wavin Osma

The Wavin OsmaSoil 4S490G Branch in Grey is a high-quality PVC-U fitting designed to connect multiple soil and waste pipes in domestic and commercial drainage systems. Its robust construction ensures a secure, leak-resistant joint while maintaining smooth water flow. Ideal for both vertical and horizontal pipe runs, this branch fitting offers long-lasting performance, simple installation, and reliable efficiency for all plumbing applications.

Durable Wavin OsmaS PVCU 90° branch fitting, 110×110 mm double socket/solvent weld (part 4S490E). Ideal for soil and waste pipe systems, this PVC‑U branch provides secure, leak-resistant connections for reliable performance in domestic and commercial drainage installations.

High-quality Wavin OsmaS PVCU 90° branch in black, 110×110 mm double socket/solvent weld (part 4S490B). Designed for soil and waste pipe systems, this PVC‑U branch ensures secure, leak-resistant connections and durable performance for both domestic and commercial drainage installations.

Ensure a reliable and efficient waste connection with the Wavin Osma Soil 4S771W 110mm Pan Connector 90° in White. This high-quality connector provides a secure fit between the toilet pan and soil pipe, designed for durability and easy installation. Suitable for residential and commercial plumbing applications, it guarantees long-lasting performance and a leak-free connection.

The Wavin Osma OsmaS 110mm PVC-U Top/Bottom Offset Bend (Grey) 4S444G is a robust soil pipe fitting for smooth drainage system alignment. Perfect for domestic and commercial plumbing, it provides reliable waste flow and easy 110mm pipe connections.

The Wavin Osma OsmaS 110mm PVC-U Top Offset Bend (Grey) 4S440G is a high-quality soil pipe fitting designed for efficient drainage alignment. Ideal for domestic and commercial plumbing, it ensures smooth waste flow and secure connections to 110mm soil pipes.

The Wavin OsmaSoil 4S167G 110mm 15° Single Socket Bend Grey is a robust PVC-U fitting designed for efficient direction changes in soil and waste systems. Its precision-engineered design ensures a secure, watertight connection, maintaining smooth wastewater flow and long-term performance. Perfect for residential and commercial plumbing applications, this Wavin bend offers easy installation and lasting durability.

The Wavin OsmaSoil 4S173G Adjustable Bend 30° in Grey is designed for precise alignment of 110mm soil and waste pipes in drainage systems. Made from high-quality, durable PVC-U, this adjustable bend allows for flexible installation angles, reducing the need for multiple fittings. Ideal for both domestic and commercial applications, it ensures reliable performance, leak resistance, and compliance with UK plumbing standards.

The Wavin OsmaSoil 4S561G D/S Bend 87.5° 110mm in Grey is a premium PVC-U fitting designed to provide smooth directional changes in soil and waste pipe systems. Suitable for domestic and commercial plumbing, this bend ensures secure, leak-proof joints and optimal water flow. Constructed from durable, corrosion-resistant material, it delivers long-lasting performance and straightforward installation, making it a reliable solution for efficient drainage systems.

High‑quality Wavin OsmaS PVCU 87.5° bend in durable black, 110 mm double‑socket design (part 4S561B). Ideal for soil and waste plumbing, this PVC‑U pipe bend offers secure ring‑seal connections and corrosion‑resistant performance for both commercial and domestic installations. Trusted Wavin Osma soil pipe fitting compatible with standard 110 mm systems.

The Wavin Osma RoundLine OT274B 68mm Access Pipe in black provides a convenient solution for inspecting and maintaining 68mm RoundLine downpipe systems. Crafted from durable PVC, it offers long-lasting performance and easy access to the interior of the rainwater system for cleaning or debris removal. Ideal for domestic applications, this fitting ensures smooth operation and reliable drainage in all weather conditions.

The Wavin Osma RoundLine OT274G 68mm Access Pipe in grey is a high-quality PVC fitting that provides easy access to RoundLine downpipe systems for cleaning, inspection, and maintenance. Built to withstand the demands of domestic rainwater systems, this component ensures reliable performance and smooth water flow. Its simple installation makes it ideal for both new gutter setups and system upgrades.

The Wavin Osma RoundLine OT274N 68mm Access Pipe in brown is a reliable PVC fitting designed to provide convenient access for inspection and maintenance of 68mm RoundLine downpipe systems. Its robust construction ensures long-lasting performance, helping maintain efficient water flow and system reliability in domestic rainwater installations. Quick and simple to install, it is ideal for both new setups and gutter system upgrades.

The Wavin Osma RoundLine OT274W 68mm Access Pipe in white is a high-quality PVC fitting designed for convenient inspection and maintenance of 68mm RoundLine downpipe systems. Its durable construction ensures long-lasting performance, maintaining smooth water flow and system reliability in domestic rainwater setups. Quick and simple to install, this access pipe is ideal for both new installations and gutter system upgrades.

The Wavin Osma Trap 5V468W 40mm 75mm W/Seal Sink Trap in White is a high-quality PVC-U fitting designed for domestic sinks and basin installations. The 75mm water seal prevents foul odours from escaping the drainage system while ensuring smooth and efficient water flow. Durable and corrosion-resistant, this trap provides a secure, leak-proof connection and simple installation, making it ideal for reliable plumbing solutions in both domestic and commercial settings.

The Wavin OsmaT PP Adjustable Sink Trap 75mm WT 40 5V869W is a versatile plumbing solution designed for easy installation and maintenance. Made from durable polypropylene, it provides a secure, leak-free seal for sinks while allowing adjustable alignment to suit various pipework configurations.

The Wavin OsmaSoil 4S310G SW/S Vent Cowl Grey is a high-performance venting solution for 110mm soil stacks. Designed for push-fit installation, it prevents debris and rainwater ingress while allowing effective air circulation within soil systems.

The Wavin Osma OsmaS 110mm PVC-U Vent Cowl (Black) 4S310B is designed to protect soil pipe ventilation outlets from debris and weather while maintaining airflow. Ideal for domestic and commercial drainage systems, it ensures reliable ventilation and a neat roofline finish.

The Wavin Osma Squareline Hopper Head 61mm White (4T830W) provides an efficient rainwater inlet for Squareline downpipe systems, helping manage high water flow from gutters, flat roofs or balconies. Designed for use with 61mm Squareline downpipes, it offers a neat, professional finish while improving drainage performance.

Manufactured from durable PVC-U for long-term 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 Squareline Hopper Head 61mm Brown (4T830N) is designed to manage high rainwater flow from gutters, balconies or flat roofs into Squareline downpipe systems. Offering a neat and practical drainage solution, it helps improve water collection and reduce splashback around properties.

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