Plumbing & Consumables

Durable Wavin OsmaS PVCU Boss Adaptor E 50×32 SW/S (2S298E) — a high‑quality 50 × 32 mm PVC‑U pipe reducer for soil, waste and drainage systems. Ensures secure, leak‑resistant connections and smooth flow for above‑ground plumbing and drainage installations, suitable for both commercial and residential applications.

The Wavin OsmaSoil 2S298G 32mm Solvent Weld Adaptor in Grey is a high-quality PVC-U fitting designed for connecting 32mm soil and waste pipes securely. Suitable for both domestic and commercial plumbing systems, it ensures a tight, leak-free connection. Easy to install and durable, this solvent weld adaptor provides long-lasting performance for effective waste management and plumbing installations.

The Wavin OsmaSoil 2S298W 32mm SW/S Boss Adaptor in White is a high-quality PVC-U fitting designed to provide a secure connection between soil and waste pipes. Its solvent-weld design ensures leak-free joints, making it ideal for both domestic and commercial plumbing applications. Manufactured to BS EN 1329 standards, this boss adaptor offers long-lasting durability and is perfect for maintenance, repairs, or new installations in drainage systems.

Reliable Wavin OsmaS PVCU Boss Adaptor BK 50×40 SW/S (2S299B) — a quality 50 × 40 mm PVC‑U plumbing adaptor designed for seamless transitions between pipe sizes in soil, waste and drainage systems. Ideal for above‑ground installations, this boss adaptor ensures secure, leak‑resistant connections for domestic and commercial plumbing projects.

The Wavin OsmaSoil 2S299E Solvent Weld Boss Adaptor (40mm) in Olive provides a secure connection between 40mm waste pipes and 110mm soil stacks. Designed for solvent weld systems, this durable adaptor ensures leak-free performance in domestic and commercial soil pipework installations.

The Wavin OsmaSoil 2S299G Solvent Weld Adaptor (40mm, Grey) enables a secure and reliable connection between 40mm waste pipes and OsmaSoil systems. Made from high-quality PVC-U, it offers excellent chemical resistance and is ideal for both residential and commercial soil systems where durability and leak-proof performance are critical.

The Wavin OsmaSoil 2S299W 40mm Solvent Weld Boss Adaptor in White is a high-quality PVC-U fitting designed to connect soil and waste pipes efficiently. Using solvent-weld jointing, it ensures a secure, leak-free connection, making it ideal for both domestic and commercial plumbing applications. Manufactured to BS EN 1329 standards, this boss adaptor provides long-lasting durability, allowing for easy maintenance, repairs, and new installations in drainage systems.

The Wavin OsmaSoil 2S398G 32mm Ring Seal Boss Adaptor is a high-quality grey plumbing fitting designed to provide secure connections between soil pipes and branch connections in domestic and commercial drainage systems. Its ring seal design ensures a leak-free, reliable joint, making installation quick and efficient. Suitable for kitchens, bathrooms, and utility areas, this adaptor offers long-lasting performance and is ideal for both professional plumbers and DIY projects.

The Wavin OsmaSoil 2S398W 32mm Ring Seal Boss Adaptor in White is a premium PVC-U fitting designed to provide a secure ring seal connection between soil and waste pipes. Suitable for domestic and commercial applications, it ensures leak-free performance and reliable installation. Manufactured to BS EN 1329 standards, this adaptor offers long-lasting durability, making it ideal for maintenance, repair, or new plumbing installations, and providing efficient drainage solutions for soil and waste systems.

The Wavin OsmaSoil 2S399B Ring Seal Boss Adaptor 40mm Black offers a secure, watertight connection for connecting 40mm waste pipes into 110mm soil systems. Designed with a reliable ring seal and durable PVC construction, it's ideal for efficient domestic soil and waste applications.