Wavin Osma

The Wavin Osma Solvent Overflow Reducer in white ABS connects 32mm to 21.5mm pipes with a solvent welded finish. Designed for efficient overflow drainage systems, this durable reducer ensures a reliable, leak-free connection.

The Wavin OsmaW ABS Reducer SW WT 40x21.5 1E346W provides a reliable solution for reducing pipe diameters from 40 mm to 21.5 mm in drainage and waste systems. Made from durable ABS, it ensures smooth flow, leak-free connections, and easy installation compatible with standard pipework.

The Wavin Osma RoundLine OT010W Internal Stop End in White is a high-quality gutter fitting designed to provide a secure, watertight seal at the end of 112mm RoundLine gutter runs. Made from durable PVC-U, this stop end ensures long-lasting performance and resistance to harsh weather conditions. Ideal for both residential and commercial guttering systems, it offers quick and easy installation with a neat finish.

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 OT010G Internal Stop End (Grey) is designed to cap off 112mm guttering systems neatly and securely. Crafted from high-quality PVC-U, this slide-fit fitting is perfect for effective rainwater drainage, ensuring long-term durability and a sleek grey finish for modern builds.

The Wavin Osma RoundLine OT010N Internal Stop End (Brown, 112 mm) is a high-quality uPVC fitting designed to neatly close the end of a 112 mm RoundLine gutter run. This internal stop end provides a watertight seal, preventing leaks and maintaining smooth water flow within your rainwater system.

Made from UV-stabilised, weather-resistant brown uPVC, it offers long-lasting durability and colour stability, blending perfectly with traditional and modern fascia boards. Its push-fit Flexiclip jointing system allows for easy, secure installation without the need for sealant or special tools.

The Wavin Osma Squareline Pipe Bracket 61mm White (4T834W) delivers secure support for vertical 61mm Squareline downpipes in domestic rainwater drainage systems. Designed to fix downpipe runs flush to exterior walls, this durable PVC‑U bracket ensures reliable performance and easy installation with the Osma SquareLine 100mm square gutter system. Ideal for both renovations and new builds, it’s a must‑have rainwater gutter accessory for plumbers, builders and DIY installers looking for dependable support fittings that meet UK standards.

The Wavin Osma Squareline Pipe Bracket 61mm Brown (4T834N) offers robust and reliable support for vertical 61mm Squareline downpipes in rainwater drainage systems. Made from durable PVC‑U and finished in a neat brown, this pipe bracket secures downpipe runs to walls with ease, keeping your guttering stable and weatherproof. Perfect for both new build and renovation projects, it’s a trusted choice for plumbers, builders and DIY enthusiasts using the Osma Squareline gutter system across UK homes and commercial properties.

The Wavin Osma SquareLine 4T834B Pipe Bracket in black is a sturdy PVC plastic bracket designed to securely fix 61mm square pipes. Featuring an M6 hole connection and double screw lock facility, it ensures reliable support and easy installation for your gutter and drainage systems.

The Wavin Osma Solvent 5Z292G 42mm Access Cap in Grey is designed for easy inspection and maintenance of 40mm waste pipe systems. Manufactured from durable ABS, it offers a secure solvent-weld connection, making it ideal for both domestic and commercial plumbing setups requiring reliable waste system access.

The Wavin Osma Solvent 5Z292B 40mm Access Cap in Black is a high-quality PVC-U fitting designed to seal and protect 40mm waste and soil pipes. Ideal for domestic and commercial plumbing systems, it provides a secure, leak-free closure while preventing debris entry. Easy to install and durable, this access cap ensures long-lasting performance and efficient maintenance access for drainage systems.

The Wavin Osma Solvent 5Z292W 40mm Access Cap in White is a high-quality PVC-U fitting designed to seal waste pipes while allowing easy access for maintenance and cleaning. Ideal for domestic and commercial plumbing systems, it provides secure solvent-weld connections and long-lasting durability. Easy to install and manufactured to BS EN 1455-1:2000 standards, this access cap ensures reliable performance and efficient waste water management.

The Wavin Osma OsmaW ABS Straight Adaptor WT 32 (4Z120W) is a durable 32mm white fitting designed to provide a seamless connection between OsmaW ABS waste pipes and compatible system components. Made from high-quality ABS plastic, it ensures a secure, leak-resistant joint and long-lasting performance. Ideal for domestic and commercial plumbing installations, this genuine Wavin Osma adaptor guarantees reliable flow and a professional finish.

The Wavin Osma Solvent 4Z292G 32mm Access Cap in Grey is a high-quality PVC-U fitting designed to close off pipe ends in soil, waste, and drainage systems. Ideal for domestic and commercial plumbing applications, this access cap ensures a secure, leak-proof seal while allowing easy future access for maintenance or modifications. Made from durable, corrosion-resistant material, it provides long-lasting performance and straightforward installation.

The Wavin Osma OsmaW ABS Access Plug BK 32 (4Z292B) is a durable black 32mm access plug designed for use with OsmaW waste systems. Manufactured from high-quality ABS plastic, it provides a secure and reliable seal while allowing easy access for maintenance and inspection. Ideal for domestic and commercial plumbing installations, this genuine Wavin Osma fitting ensures long-lasting performance and full system compatibility.

The Wavin OsmaW ABS Access Plug WT 32 4Z292W is a durable 32 mm fitting designed to securely close off unused pipe ends in drainage systems. Made from high-quality ABS, it provides a leak-free seal, easy installation, and long-lasting reliability for both domestic and commercial plumbing applications.

The Wavin Osma Solvent 5Z163B 40mm 45° Bend in Black is a durable, high-quality solvent weld fitting designed for efficient direction changes in 40mm waste pipe systems. Ideal for domestic and commercial plumbing, this fitting ensures a secure and leak-free connection.

The Wavin Osma Solvent 4Z161B 32mm Swept 90° Bend in black is a premium PVC solvent weld fitting designed for smooth, efficient directional changes in drainage and waste pipe systems. Its swept design minimizes flow resistance, making it ideal for 32mm pipe installations in residential and commercial plumbing.

The Wavin Osma Solvent 4Z161W 32mm Swept 90° Bend (White) is a precision-moulded solvent-weld bend for efficient waste water flow. Designed for secure, permanent installations in domestic and commercial plumbing systems. Manufactured from high-quality ABS, it offers excellent durability and chemical resistance for long-term performance.

The Wavin Osma Solvent 4Z161G 32mm Swept 90° Bend in Grey is a durable ABS waste fitting, ideal for smooth directional changes in domestic or commercial waste pipe systems. Designed for secure solvent weld connections, this fitting is perfect for efficient waste management and reliable drainage solutions.