Wavin Osma

The Wavin Osma Deepline Gutter Angle 90° 113mm Anthracite Grey (9T903AG) provides a precise right-angle turn for Deepline guttering systems. Made from high-quality uPVC, it delivers long-lasting durability, excellent weather resistance, and a secure, leak-free connection. Suitable for domestic and commercial installations, this Anthracite Grey 90° gutter angle is fully compatible with the Wavin Osma Deepline range, ensuring a sleek and professional finish.

The Wavin Osma RoundLine OT004G 45° Gutter Angle Grey is designed to connect guttering sections at a 45-degree angle, offering efficient water flow and seamless installation. Made from high-quality PVC-U, this durable fitting resists weathering and corrosion, ensuring long-lasting performance. Ideal for domestic and commercial roof drainage systems, the Osma RoundLine range provides a professional finish and dependable leak-free results every time.

The Wavin Osma RoundLine OT004N 45° Gutter Angle (Brown, 112 mm) is a premium half-round corner fitting, engineered for tight directional changes in domestic rainwater systems. Designed for 112 mm RoundLine guttering, this 45° angle allows you to negotiate eaves, bay windows, or other architectural features with a smooth water flow. Made from durable UV-stablised PVC-U, it features a Flexiclip seal joint that ensures a secure, watertight connection while accommodating thermal expansion.

The Wavin Osma RoundLine OT004W 45° Gutter Angle White (112 mm) is a high-quality half-round corner fitting made to integrate seamlessly into domestic and commercial rainwater systems.

This white 45° angle enables you to route gutter runs smoothly around architectural features like bay windows, fascia offsets or recesses without compromising flow. Manufactured from UV-stabilised PVC-U, it resists discolouration and weathering, maintaining a clean, crisp white finish. It features the Wavin Flexiclip seal jointing system, providing a watertight, flexible connection while accommodating thermal expansion.

The Wavin OsRDL PVCU Gutter Angle 90° BK 113 9T903B is a durable 113 mm fitting designed to change the direction of gutter runs efficiently. Made from high-quality PVCU, it ensures long-lasting performance, easy installation, and reliable water flow management for residential and commercial gutter systems.

The Wavin Osma RoundLine OT004B Gutter 45° Angle in black provides a sleek and practical solution for redirecting gutter water flow. This high-quality component is designed for durability and easy installation, making it ideal for both residential and commercial gutter systems.

The Wavin Osma OsmaSoil 110x50mm Waste Adaptor (Black) 4S299 provides a secure connection between 110mm soil pipes and 50mm waste pipes. Ideal for domestic and commercial plumbing, it ensures reliable drainage and smooth waste flow.

Connect 110 mm OsmaDrain spigots to 50 mm waste pipe easily with this durable Wavin OsmaDrain 110 × 50 mm adaptor (Cat No. 4D299). Made from flexible EPDM rubber for reliable, leak‑resistant joins in soil and surface water systems.

The Wavin Osma RoundLine OT143B Drive-In Pipe Bracket in black is designed for secure wall mounting of 68mm RoundLine downpipes in domestic rainwater systems. Constructed from high-quality PVC, this bracket provides reliable support, ensuring downpipes remain stable and properly aligned. Its easy-to-install drive-in design simplifies fitting, making it ideal for both new installations and maintenance projects.

The Wavin Osma StormLine 8T806B Running Outlet Black is designed to provide a secure and efficient connection between guttering and downpipes. With its sleek black finish and robust PVCu construction, this running outlet supports high-capacity rainwater drainage—ideal for modern roofline systems.