Wavin Osma

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.

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 Squareline 61mm Brown Offset Bend Spigot (4T826N) offers a reliable PVC-U solution for redirecting downpipes. Perfect for neat, durable rainwater drainage in UK homes.

The Wavin Osma Squareline 61mm White Offset Bend Socket (4T825W) is a durable PVC-U fitting for smooth downpipe alignment. Ideal for reliable rainwater drainage in UK homes.

The Wavin Osma Squareline 61mm Black Offset Bend Socket (4T825B) provides a durable PVC-U solution for precise downpipe alignment. Ideal for neat and reliable rainwater drainage in UK properties.

The Wavin Osma Squareline Pipe Connector & Bracket Stand Off 61mm Brown (4T824N) delivers secure and reliable connection for 61mm SquareLine downpipe systems, with integrated bracket support for wall‑mounted or stand‑off rainwater installations. Built from robust PVC‑U for long‑lasting performance in UK guttering and drainage applications.

The Wavin Osma Squareline Pipe Connector and Bracket 61mm Brown (4T823N) joins two lengths of 61mm downpipe with an integrated bracket for secure wall‑mounted rainwater drainage. Built from durable PVC‑U to deliver reliable performance in domestic guttering and rainwater systems across the UK.

The Wavin Osma Squareline Pipe Connector and Bracket 61mm Black (4T823B) securely joins two lengths of 61 mm square downpipe and includes an integral wall mount bracket for robust rainwater drainage installations. Made from durable PVC‑U for long‑lasting performance in UK guttering and rainwater systems.

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.

Buy Wavin Osma Squareline Flexiclip 100mm White (4T816W). Replacement gutter clip for Squareline systems. Durable PVC rainwater fitting with fast UK delivery from Plumbco.

The Wavin Osma Squareline Flexiclip (4T816N) is a 100mm brown spare gutter clip designed to securely fix Squareline guttering, ideal for replacing worn or damaged brackets in rainwater systems.

The Wavin Osma Squareline Flexiclip (4T816B) is a 100mm black spare gutter clip designed to securely fix Squareline guttering, ideal for replacing damaged or missing gutter brackets in rainwater systems.

The Wavin OsmaS PVCU Bossed Pipe E (4S586E) is a 110mm grey PVC soil pipe with double socket/wall connection, ideal for reliable domestic and commercial drainage installations.

Premium Wavin OsmaS PVCU 90° branch fitting in grey for 110×110 mm soil and waste systems (part 4S502G). Designed for reliable, secure connections in standard 110mm drainage and soil pipe layouts, this PVC‑U branch ensures leak‑resistant performance and long‑lasting durability for domestic and commercial plumbing projects.

Reliable Wavin OsmaS PVCU reducer (110×50) – part 4S496E – designed to connect larger 110 mm soil and waste pipework to 50 mm runs with secure, ring‑seal joints. Ideal for drainage, waste and soil plumbing systems, this PVC‑U reducer ensures smooth fluid flow and robust performance in domestic and commercial installations.

Durable Wavin OsmaS PVCU reducer (110×50) in black, part 4S496B, designed to connect 110 mm soil and waste pipes to 50 mm runs. Provides secure ring‑seal connections for domestic and commercial drainage systems, ensuring reliable performance and long-lasting corrosion resistance.

High-quality Wavin OsmaS PVCU 90° branch fitting, 110×110 mm double socket/solvent weld (part 4S495E). Perfect for soil and waste pipe systems, this PVC‑U branch ensures leak-resistant, durable connections for both domestic and commercial drainage installations.

Durable Wavin OsmaS PVCU 90° correct branch fitting in grey, 110×110 mm SW/S (part 4S491G). Ideal for soil and waste pipe systems, this PVC‑U branch ensures secure, leak-resistant connections and long-lasting performance in domestic and commercial drainage installations.

Reliable Wavin OsmaS PVCU 90° correct branch (part 4S491E) in 110×110 mm SW/S design. Perfect for soil and waste pipe systems, this PVC‑U branch ensures secure, leak-resistant connections and robust performance in both domestic and commercial drainage installations.