Wavin Osma

The Wavin Osma SquareLine 4T818W Adaptor to RoundLine in White is a premium PVC-U fitting designed to seamlessly join SquareLine gutters with RoundLine downpipes. Ideal for domestic and commercial rainwater systems, this adaptor ensures secure, leak-proof connections while maintaining efficient water flow. Its durable, UV-resistant construction guarantees long-lasting performance and simple installation, making it a reliable choice for versatile guttering solutions.

The Wavin Osma Squareline Connector to 4.5" Roundline Gutter (4T818B) is a durable black PVC adaptor designed to connect Squareline gutters to 100mm Roundline systems, ensuring a secure, watertight transition for domestic and commercial rainwater installations.

The Wavin Osma 4V807W 32mm Adjustable Tubular P Trap with a 76mm water seal is a high-performance waste trap ideal for basin installations. Made from durable polypropylene, it features an adjustable design and secure compression connections for easy fitting and effective odour prevention.

The Wavin OsmaSoil 4S589B 110mm Ring Seal Bossed Pipe in black is a high-quality PVC pipe designed for connecting and extending soil and waste pipe systems. Its ring seal ensures a secure, leak-proof joint, while the durable PVC construction provides long-lasting performance for both domestic and commercial plumbing applications. Easy to install and maintain, this pipe is ideal for efficient and reliable drainage solutions.

The Wavin OsmaS PVCU Bossed Pipe (4S589G) is a 110mm grey PVC soil pipe, designed for robust domestic and commercial drainage systems with easy connection to compatible Osma fittings.

The Wavin OsmaSoil 4S589W 110mm Single Socket Bossed Plain Pipe in White is a high-quality PVC-U soil pipe designed for secure connections in soil and waste systems. Its socketed design allows for easy, leak-free installation, making it ideal for domestic and commercial plumbing applications. Manufactured to BS EN 1329 standards, this pipe offers long-lasting durability and reliable performance, ensuring efficient drainage for new installations, repairs, or maintenance projects.

The Wavin Osma Soil WC904 4" 90° Pan Connector is a high-quality white polypropylene fitting designed for connecting horizontal WC pans to 110mm soil pipes. Featuring a 90-degree bend and push-fit EPDM sealing for a watertight connection, it's ideal for both new and retrofit toilet installations.

The Wavin OsmaT PP Bottle Trap 38mm WT 40 (5V809W) is a durable polypropylene waste bottle trap designed for reliable drainage on washbasins, sinks and sanitary appliances. With a 38 mm connection and robust water seal, this easy‑fit trap prevents odours and ensures smooth wastewater flow in domestic and commercial plumbing systems. Compatible with Osma above‑ground waste pipework, it’s an ideal choice for both new installations and maintenance projects where a compact, efficient trap solution is needed.

The Wavin Osma SuperLine Gutter Angle 90° 125mm Black (5T503B) is a high-quality PVC‑U gutter accessory designed to create a 90° turn in 125 mm SuperLine half‑round gutters. Perfect for domestic, commercial, and industrial roof drainage systems, this angled fitting ensures smooth, reliable water flow and secure connections between gutter runs. Fully compatible with the SuperLine 125 mm gutter system, it provides a weather‑resistant solution for professional and DIY roof drainage projects.

The Wavin OsmaSoil 4S296B P/E Socket Plug in black is a high-quality PVC fitting designed to cap and seal soil and waste pipes. Its robust construction ensures a secure, leak-proof finish, making it ideal for both domestic and commercial plumbing applications. Easy to install and maintain, this socket plug provides long-lasting performance and ensures your drainage system remains efficient and reliable.

The Wavin OsmaSoil 4S296G P/E Socket Plug in Grey offers a secure seal for 110mm push-fit soil systems. Ideal for blanking off unused socket outlets, this durable PVC-U plug ensures a watertight connection in both residential and commercial soil pipework.

The Wavin OsmaSoil 4S296W P/E Socket Plug in White is a high-quality PVC-U fitting designed to seal the ends of soil and waste pipes efficiently. Suitable for domestic and commercial plumbing systems, it provides a secure, leak-free closure, ideal for maintenance, repairs, or temporary installations. Manufactured to BS EN 1329 standards, this socket plug offers durable performance and ensures reliable protection against water leakage and debris ingress, making it an essential component for effective drainage management.

Durable Wavin Osma Roundline Swivelock Running Outlet with Fitted Offset Bend 112 Black (T625B) — engineered for seamless connection of 112mm round guttering systems. The swivelock design ensures secure, leak-free joints, while the fitted offset bend allows smooth water flow around roofline transitions. Ideal for roof guttering and rainwater drainage in domestic and commercial projects.

The Wavin OsmaSoil 4S391 Silicone Lubricant 50g Tube is specially formulated to simplify the installation of PVC soil, waste, and drainage pipes. Its high-quality, non-toxic silicone ensures easy assembly, reduces friction, and prevents damage to pipe joints. Perfect for both domestic and commercial plumbing projects, this lubricant enhances installation efficiency while maintaining secure, leak-proof connections.

The Wavin Osma SuperLine Bow and Pin Rise and Fall Bracket 125mm Black (5T594B) is a durable PVC‑U rainwater gutter support bracket designed for use with the SuperLine 125 mm half‑round gutter system. Engineered to provide reliable adjustable fixing and secure support when paired with build‑in or drive‑in spikes, this rise and fall bracket is ideal for commercial and industrial roof drainage installations. Its robust construction and compatibility with Osma rainwater fittings make it the go‑to choice for tradespeople and DIY projects where a strong, weather‑resistant gutter fixing is needed.

The Wavin Osma Trap 5V802W is a 40mm white bath trap made from durable polypropylene (PP). Featuring a 38mm water seal and compression ring connections, this side outlet trap provides reliable odour prevention and secure drainage for bath installations.

The Wavin Osma Trap 4V812W 32mm Bottle Trap with a 76mm seal in white is a high-quality PVC plumbing fitting designed for sinks and basins. Its bottle trap design ensures smooth water flow while maintaining a 76mm water seal to prevent odors from escaping. Ideal for domestic and commercial plumbing applications, this trap is easy to install, durable, and delivers reliable, long-lasting performance.

The Wavin Osma 4T804W 45° Gutter Angle White is a premium PVC-U fitting designed for seamless rainwater management. Ideal for both domestic and commercial guttering systems, it ensures precise alignment, leak-free joints, and long-lasting performance. Easy to install, this durable angle provides efficient water flow and protects properties from water damage.

The Wavin Osma SquareLine 4T804B 45° Gutter Angle in black is designed for 114mm SquareLine gutter systems, providing a precise 45-degree corner connection for seamless water flow and a clean, professional finish. Manufactured from strong, weather-resistant PVC-U, it ensures long-lasting durability and secure installation, ideal for both domestic and commercial rainwater systems.

The Wavin Osma SquareLine 4T804N 45° Gutter Angle in brown is designed for 114mm SquareLine gutter systems, providing a precise 45-degree corner joint that ensures efficient rainwater flow and a clean, professional appearance. Made from high-quality PVC-U, this fitting offers strength, durability, and resistance to weathering, making it ideal for both residential and commercial gutter installations.