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 T027B 68 mm Longtail Offset Bend (Black) is a high-quality uPVC fitting designed to create a longer offset in downpipe systems. Ideal for bridging larger gaps between gutter outlets and walls, it ensures smooth water flow and a secure, watertight connection.
Made from durable, UV-stabilised black uPVC, this fitting is built to withstand harsh weather conditions and prevent fading or cracking. The push-fit Flexiclip seal system enables quick, easy installation with a reliable, leak-free joint.
The Wavin Osma Waste 2M160W 50mm 90° Knuckle Bend in White is a high-quality PVC-U fitting designed for domestic and commercial waste pipe systems. Its compact 90° design allows smooth changes in pipe direction while maintaining efficient flow. Durable and resistant to corrosion, this knuckle bend ensures leak-free connections and long-lasting performance in sinks, basins, and other drainage applications.
The Wavin Osma OsmaS 110mm PVC-U Weathering Collar (White) 4S300W provides a secure, weatherproof seal around soil and waste pipe outlets. Ideal for domestic and commercial plumbing, it protects roof penetrations while maintaining a neat, professional finish.
The Wavin OsmaSoil 4S300B Weathering Collar 110mm in black is a premium PVC accessory designed to protect soil and waste pipes at roof and wall penetrations. Its robust construction provides a secure, weather-resistant seal that prevents leaks and enhances the durability of your plumbing system. Ideal for domestic and commercial applications, this weathering collar is easy to install and ensures long-lasting performance.
The Wavin OsmaSoil 4S300G Weathering Collar 110mm in Grey is a high-quality PVC-U accessory designed to seal and protect soil pipe joints against water ingress. Ideal for domestic and commercial drainage systems, this collar provides durable, weather-resistant performance while ensuring long-lasting protection for vertical soil pipes. Easy to fit and maintain, it helps create a secure, leak-proof plumbing system.
The Wavin Osma 4T832W Pipe Shoe & Bracket White is a robust PVC-U plumbing accessory designed to securely support pipes in domestic and commercial installations. Engineered for durability, it ensures stable pipe positioning, reduces strain, and prevents movement, offering long-lasting reliability. Easy to install, this fitting is an essential component for efficient plumbing systems.
The Wavin Osma SquareLine 4T832N Pipe Shoe & Bracket in Brown directs rainwater efficiently from the downpipe to the ground, protecting building foundations. Crafted from high-quality PVC for long-lasting performance, this 61.4mm fitting is ideal for 65mm square downpipes and integrates seamlessly with the SquareLine system.
The Wavin Osma Squareline Pipe Shoe and Bracket 61mm Black (4T832B) is designed to direct rainwater safely away from buildings at the base of a Squareline downpipe. This combined shoe and fixing bracket provides a tidy, secure finish for rainwater drainage systems, helping prevent water damage and splashback.
Manufactured from durable PVC-U for long-lasting external use, it’s fully compatible with the Wavin Osma Squareline gutter and downpipe system, making it ideal for new installations, refurbishments and replacement gutter fittings across UK homes and commercial properties.
The Wavin Osma 5V871W 40mm Washing Machine Tee is a high-quality PVC-U plumbing fitting designed for safe and efficient washing machine drainage. Perfect for domestic and commercial plumbing applications, it ensures secure, leak-free connections and smooth flow. Easy to install, this durable tee provides reliable performance and long-lasting service for all wastewater systems.
The Wavin Osma RoundLine OT914B Rise & Fall Bracket in Black is designed to support 112mm semi-round gutters at the required fall angle. Ideal for uneven wall surfaces, this durable PVC-U and stainless steel bracket offers a reliable solution for residential and commercial rainwater drainage systems.