Plumbco offers the full range of Wavin Osma products, including RoundLine and SquareLine gutter systems, brackets, outlets, stopends, and gutter angles. Renowned for their high-quality PVC-U construction and reliable performance, Wavin Osma fittings provide durable, efficient solutions for domestic and commercial rainwater management. Explore our selection for seamless installation, long-lasting durability, and a professional finish across all roofing and drainage projects.
The Wavin Osma RoundLine OT005B Gutter Union & Bracket in black offers a secure and seamless gutter jointing solution. Made from durable PVCu with a 112mm diameter, it’s ideal for connecting and supporting semi-round guttering on exterior walls. Designed for quick installation and long-lasting performance.
The Wavin Osma RoundLine OT005W Gutter Union & Bracket in White provides a secure, seamless connection for 112mm round gutters. Crafted from durable PVC, this bracket ensures reliable wall-mounted support and watertight joints, ideal for domestic rainwater systems.
The Wavin Osma Solvent 2Z160W 50mm 90° Bend in white is a high-performance solvent weld waste fitting designed for secure and long-lasting connections. Its precision-engineered design ensures a tight, reliable joint for both residential and commercial waste systems. Made from durable PVC-U, this bend resists corrosion and chemical damage, providing excellent flow performance and easy installation. Ideal for plumbing professionals seeking quality and reliability.
The Wavin Osma Solvent 2Z160G 50mm 90° Bend in Grey is a high-quality PVC-U fitting designed for redirecting 50mm pipes at a 90-degree angle. Ideal for domestic and commercial plumbing applications, this solvent-weld bend provides a secure, leak-resistant connection. Compatible with standard 50mm PVC pipe systems, it ensures smooth water flow and long-lasting durability for waste, soil, and drainage installations.
The Wavin OsmaW 50mm ABS Knuckle Bend 90° (2Z160B) is a sturdy black waste pipe bend designed for precise directional changes in 50mm soil and waste systems. Made from durable ABS, it provides reliable performance for domestic and commercial plumbing.
The Wavin Osma SquareLine 4T731B Pipe Bracket Spacer in black is designed for SquareLine gutter systems, providing stable support and precise alignment for downpipes. Made from durable PVC-U, it ensures a secure, long-lasting installation while maintaining a clean, professional appearance. Ideal for both domestic and commercial guttering projects.
The Wavin Osma SquareLine 4T731W Pipe Bracket Spacer in white is designed for SquareLine gutter systems, offering stable support and precise alignment for downpipes. Constructed from durable PVC-U, it ensures a reliable, long-lasting installation while maintaining a neat and professional finish. Suitable for both domestic and commercial guttering applications.
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.
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.
Reliable Wavin OsmaS PVCU Boss Adaptor BK 50×32 SW/S (2S298B) — a durable 50 × 32 mm PVC‑U pipe reducer designed for secure, leak‑resistant connections in soil, waste, and drainage systems. Ideal for above‑ground plumbing installations, ensuring smooth flow and compatibility with OsmaS ring‑seal pipe systems.