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 Solvent Overflow 1E104W 21.5mm Socket in white is a high-quality PVC fitting designed for secure connections in overflow pipe systems. Its solvent weld construction ensures a reliable, leak-proof joint, ideal for both domestic and commercial plumbing applications. Easy to install and built for durability, this socket provides long-lasting performance and efficient overflow management.
The Wavin Osma RoundLine OT624B Running Outlet in Black is designed to connect 112mm RoundLine guttering to 68mm downpipes, facilitating efficient rainwater drainage in domestic settings. Constructed from durable PVC-U, this fitting ensures a secure and watertight connection. Its hydrodynamic outlet design allows for high flow capacity, handling roof areas up to 163m² with a single downpipe. Ideal for new installations or guttering replacements, the OT624B offers both functionality and aesthetic appeal.
The Wavin Osma RoundLine OT332B Hopper Head in Black is designed to efficiently collect and direct rainwater into your gutter system. Made from durable materials, this hopper head ensures optimal water flow and is ideal for both residential and commercial applications.
The Wavin Osma RoundLine OT161B 68mm 87.5° Bend in black is a premium PVC fitting designed to provide smooth directional changes in drainage and soil pipe systems. Its 87.5° angle ensures efficient water flow while maintaining a leak-proof connection. Suitable for domestic and commercial plumbing applications, this bend is easy to install, durable, and provides long-lasting, reliable performance.
The Wavin Osma RoundLine OT038B 68mm Socket Bracket in black is a robust, single-screw fitting designed for secure wall mounting of 68mm downpipes. Crafted from high-quality PVC, it ensures long-lasting performance in domestic rainwater systems.
The Wavin Osma RoundLine OT037B Shoe is a durable 68mm PVC pipe fitting in sleek black, designed for reliable connection and direction change in drainage systems. Its compact size ensures easy installation and a secure fit.
The Wavin Osma RoundLine OT035B 68mm Branch in black is a high-quality PVC fitting designed to create efficient connections in 68mm drainage and waste systems. Its robust construction ensures a secure, leak-proof joint, making it ideal for both domestic and commercial plumbing projects. Easy to install and highly durable, this RoundLine branch guarantees reliable performance and smooth water flow across your piping network.
The Wavin Osma RoundLine OT034B 68mm Pipe Bracket in Black is a durable PVC pipe support designed for secure fixing of round downpipes. Ideal for rainwater management, garden drainage, and domestic or commercial guttering systems, this single-screw bracket ensures stability and long-lasting performance.
The Wavin Osma RoundLine OT026B 68mm Offset Spigot Bend in Black is a high-quality PVC-U fitting designed to create smooth directional changes in round downpipe systems. Ideal for domestic and commercial rainwater systems, this spigot bend provides a secure, leak-proof connection while maintaining efficient water flow. Its durable, weather-resistant construction ensures long-lasting performance and simplified installation.
The Wavin Osma RoundLine OT025B Offset Bend (68mm, Black) offers a durable and weather-resistant solution for redirecting rainwater flow in downpipe systems. With a 67.5° bend angle, this high-performance PVC-U fitting is ideal for connecting offset guttering to walls or foundations in both residential and commercial drainage installations. Simple to install with a slide sleeve connection.
The Wavin Osma RoundLine OT024B Black Pipe Connector is a robust 68mm PVC-U fitting designed to join two RoundLine rainwater pipes securely. With a push-fit insert and slide sleeve design, this straight connector ensures a reliable, watertight connection in domestic and commercial guttering systems.
The Wavin Osma RoundLine OT011B External Stop End in Black provides a secure and professional finish to 112 mm semi-round gutter systems. Made from durable PVC‑U with an EPDM seal, this external stop end ensures leak-free rainwater containment for residential and commercial guttering installations.
The Wavin Osma RoundLine OT010B Internal Stop End in Black is a durable PVC-U fitting designed to terminate and seal the end of RoundLine gutter runs. Ideal for domestic and commercial rainwater systems, it provides a secure, leak-free closure, protecting buildings from water damage. Easy to fit and weather-resistant, this stop end ensures reliable long-term gutter performance.
The Wavin Osma RoundLine OT007B Stopend Outlet in black is a durable PVC-U fitting designed to cap and redirect rainwater flow in gutter systems. Its robust construction ensures reliable performance and easy installation for roofing and drainage projects.
Enhance your home's rainwater management with the Wavin Osma RoundLine Gutter Support Bracket 112mm in Black (Product Code: 0T019B). Designed for the Osma RoundLine 112mm semi-round gutter system, this bracket offers robust support for domestic applications, ensuring efficient water drainage. Its durable PVC-U construction provides long-lasting performance, while the sleek black finish complements various roof styles. Ideal for roof areas up to 163m², this bracket is engineered to withstand extreme weather conditions, featuring three fixing points for added security. Installation is straightforward, making it a reliable choice for both new builds and renovations.
The Wavin Osma RoundLine OT009B Gutter Union in Black is designed to securely join two 112mm semi-round gutter sections, ensuring a continuous and leak-free rainwater system. Made from durable PVC-U, this union features expansion markings to accommodate thermal movement, maintaining the integrity of the gutter system. Ideal for domestic applications, it supports roof areas up to 163m² with a single downpipe.
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 OT003B 90° Gutter Angle in Black is a robust, semi-round inner corner fitting designed for smooth directional changes in 112mm guttering systems. Made from durable plastic, it's ideal for residential and commercial rainwater drainage installations.