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Wavin Osma
Wavin Osma is a trusted name in high-performance drainage solutions, offering a full range of soil pipes, waste systems, and guttering products for both domestic and commercial projects. Whether you’re upgrading a bathroom, fitting garden drainage, or managing rainwater with precision, Wavin Osma delivers durable, easy-to-install products that meet UK building standards. Explore Osma drainage systems, including black soil pipes, P traps, and environmentally friendly waste management components. Your complete solution for plumbing and fluid conveyance is just a click away.
Wavin Osma Solvent 2Z160W 50mm 90 Degree Bend White
2Z160W
The Wavin Osma Solvent 2Z160W 50mm 90 Degree Bend in white provides a smooth, durable solution for changing pipe direction in plumbing and drainage systems. Designed for solvent welding, it ensures secure, leak-proof joints and easy installation.
£5.65 incl tax
Wavin Osma Solvent 2Z161W 50mm Swept Bend White
2Z161W
The Wavin Osma Solvent 2Z161W 50mm Swept Bend in White is a high-quality 90° ABS fitting ideal for directing waste flow in plumbing and drainage systems. Designed for solvent weld applications, this robust fitting ensures a watertight connection and smooth flow in both domestic and commercial installations.
£5.98 incl tax
Wavin Osma Solvent 2Z163W 50mm 45 Degree Bend White
2Z163W
The Wavin Osma Solvent 2Z163W 50mm 45 Degree Bend in white is designed for precise and reliable direction changes in plumbing systems. Made from high-quality materials, this bend ensures a smooth transition and secure fit, making it suitable for both residential and commercial installations.
£6.13 incl tax
Wavin Osma Solvent 2Z190W 50mm Tee 87.5 White
2Z190W
The Wavin Osma Solvent 2Z190W 50mm Tee 87.5° White is a premium solvent weld tee fitting designed for efficient 3-way pipe junctions in waste systems. Manufactured from robust PVC-U, it ensures a secure, watertight connection—ideal for domestic and commercial plumbing installations.
£8.25 incl tax
Wavin Osma Solvent 2Z210W 50mm Tee 45 Degree White
2Z210W
The Wavin Osma Solvent 2Z210W 50mm Tee 45 Degree in white is engineered for efficient branch connections in plumbing systems. Constructed from durable materials, this tee ensures a secure and leak-free fit, suitable for both residential and commercial applications.
£10.68 incl tax
Wavin Osma Solvent 2Z2292W 50mm Access Cap Wh
2Z292W
The Wavin Osma Solvent Weld 2Z2292W 50mm Access Cap in White is designed for secure, solvent-weld waste systems, providing easy access for cleaning and maintenance. Ideal for domestic and commercial plumbing where reliable waste flow and inspection points are essential.
£6.06 incl tax
Wavin Osma Solvent 2Z230W 50mm Cross Tee 90 Degree White
2Z230W
The Wavin OsmaWeld Waste 50mm Cross Tee 87.5 Degree 2Z230 in White is a durable and efficient plumbing tool made from ABS. Designed for permanent and secure jointing, this versatile fitting is suitable for both domestic and commercial applications. Its 87.5-degree cross structure enables seamless connection of four pipes for effective waste management.
£19.53 incl tax
Wavin Osma Solvent 2Z260W 50mm Spigot Bend White
2Z260W
The Wavin Osma Solvent 2Z260W 50mm Spigot Bend in white is a durable ABS 90° pipe fitting designed for solvent welded joints. Perfect for smooth directional changes in drainage systems, this bend ensures a secure and leak-free connection with a robust plastic welded end.
£5.12 incl tax
Wavin Osma Solvent 4Z081B 32mm Pipe Clip - Black
4Z081B
The Wavin Osma 4Z081B 32mm Pipe Clip in Black is a durable and easy-to-install bracket for securing 32mm solvent waste pipes. Made from high-quality plastic, it ensures reliable pipe support in both domestic and commercial waste systems.
£0.81 incl tax
Wavin Osma Solvent 4Z081W 32mm Pipe Clip - White
4Z081W
The Wavin Osma Solvent 4Z081W 32mm Pipe Clip in White offers secure pipe support for solvent weld waste systems. Designed for 32mm pipework, it ensures a stable, professional installation in both domestic and commercial plumbing and drainage applications.
£0.81 incl tax
Wavin Osma Solvent 4Z104B 32mm Socket - Black
4Z104B
The Wavin Osma Solvent 4Z104B 32mm Socket in Black is a robust ABS plastic fitting designed for secure solvent-weld soil and waste systems. Ideal for connecting two 32mm pipes in a straight line, it ensures a strong, leak-free joint in residential and commercial installations.
£2.29 incl tax
Wavin Osma Solvent 4Z104W 32mm Socket - White
4Z104W
The Wavin Osma Solvent 4Z104W 32mm White Socket is a robust double socket connector made from ABS plastic, designed for solvent-weld waste systems. Ideal for secure, leak-free connections in domestic or commercial plumbing applications.
£2.29 incl tax
Wavin Osma Solvent 4Z124W 32mm Exp Socket White
4Z124W
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.
£4.94 incl tax
Wavin Osma Solvent 4Z160B 32mm Bend 90 Black
4Z160B
The Wavin Osma Solvent 4Z160B 32mm Bend 90° Black is a durable, precision-engineered plumbing fitting designed for solvent-welded pipe connections. Crafted from high-quality ABS, this 90-degree bend ensures smooth directional changes in drainage and soil systems, offering a secure and reliable solution for both residential and commercial plumbing.
£3.05 incl tax
Wavin Osma Solvent 4Z160W 32mm Bend 90 White
4Z160W
The Wavin Osma Solvent 4Z160W 32mm 90° Bend in White is a durable ABS solvent weld fitting ideal for tight waste system installations. Its 90° elbow design ensures a secure and efficient change of direction in 32mm solvent weld plumbing systems, perfect for bathrooms and kitchens.
£3.05 incl tax
Wavin Osma Solvent 4Z161B 32mm Swept 90 Degree Black
4Z161B
The Wavin Osma Solvent 4Z161B 32mm Swept 90 Degree 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.
£3.20 incl tax
Wavin Osma Solvent 4Z161W 32mm Swept 90 Degree White
4Z161W
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.
£3.20 incl tax
Wavin Osma Solvent 4Z163B 32mm Bend 45 Black
4Z163B
The Wavin Osma Solvent Weld 4Z163B 32mm 45° Bend in Black provides a secure and durable angled connection for waste systems. Made from high-quality ABS, it features solvent-welded ends for a permanent, leak-free join. Ideal for domestic and commercial plumbing where directional change in pipework is needed.
£2.87 incl tax
Wavin Osma Solvent 4Z163W 32mm Bend 45 White
4Z163W
The Wavin Osma Solvent 4Z163W 32mm Bend 45° White is a high-quality ABS plastic fitting designed for 32mm solvent weld waste systems. Ideal for smooth directional changes in domestic and commercial plumbing, this 45-degree bend ensures secure, leak-proof performance with a clean white finish.
£2.87 incl tax
Wavin Osma Solvent 4Z190B 32mm Tee 87.5 Black
4Z190B
Osma Solvent 4Z190B 32mm Tee 87.5 Black
£3.80 incl tax
Wavin Osma Solvent 4Z190W 32mm Tee 87.5 White
4Z190W
The Wavin Osma 4Z190W 32mm Solvent Weld Tee in White is designed for reliable and leak-free branching in 32mm waste systems. Featuring a 87.5° angle and triple ABS solvent-weld connections, this T-piece is ideal for domestic and commercial plumbing setups.
£3.80 incl tax
Wavin Osma Solvent 4Z260B 32mm Spigot Bend Black
4Z260B
The Wavin Osma Solvent 4Z260B 32mm Spigot Bend in Black is a durable and reliable fitting designed for solvent-weld waste systems. Perfect for creating smooth bends in pipework, this high-quality spigot bend ensures efficient water flow and leak-free connections.
£4.16 incl tax
Wavin Osma Solvent 4Z260W 32mm Spigot Bend White
4Z260W
The Wavin Osma Solvent 4Z260W 32mm Spigot Bend in White provides a durable solution for creating secure bends in 32mm solvent-weld waste systems. This reliable fitting supports smooth water flow and leak-free connections, ideal for residential and commercial plumbing.
£4.16 incl tax
Wavin Osma Solvent 4Z292B 32mm Access Cap Black
4Z292B
The Wavin Osma Solvent 4Z292B 32mm Access Cap in black provides a reliable and durable solution for accessing your plumbing system. This access cap offers a secure seal and easy access for maintenance and inspections, suitable for both residential and commercial uses.
£3.26 incl tax
Wavin Osma Solvent 4Z292W 32mm Access Cap White
4Z292W
The Wavin Osma Solvent 4Z292W 32mm Access Cap in White offers a reliable, watertight seal for 32mm solvent weld waste systems. Manufactured from durable ABS plastic, it provides easy access for maintenance and inspection, making it ideal for domestic and commercial plumbing.
£3.26 incl tax
Wavin Osma Solvent 5Z081B 40mm Clip - Black
5Z081B
The Wavin Osma Solvent 5Z081B 40mm Clip in Black is a robust ABS pipe bracket designed for secure wall-fixing of 40mm solvent weld waste pipes. Ideal for domestic and commercial plumbing installations, it ensures stable support for waste and drainage systems.
£0.81 incl tax
Wavin Osma Solvent 5Z081W 40mm Clip - White
5Z081W
The Wavin Osma Solvent 5Z081W 40mm Clip in white is a durable plastic pipe clip designed to securely fasten 40mm pipes for plumbing and drainage applications. Easy to install, it ensures stable and reliable pipe support.
£0.81 incl tax
Wavin Osma Solvent 5Z104B 40mm Socket - Black
5Z104B
The Wavin Osma Solvent 5Z104B 40mm Socket in Black is a high-quality solvent weld fitting designed for secure and leak-free connections in 40mm waste systems. Ideal for residential and commercial plumbing, it ensures durability and a strong joint for long-term performance.
£2.35 incl tax
Wavin Osma Solvent 5Z104W 40mm Socket - White
5Z104W
Secure your 40mm pipes with the Wavin Osma Solvent 5Z104W 40mm Socket in White. This durable socket provides a reliable and leak-free connection, ideal for various plumbing applications. Designed for easy installation and durability, it ensures long-lasting performance in residential and commercial settings.
£2.35 incl tax
Wavin Osma Solvent 5Z160B 40mm Bend 90° - Black
5Z160B
Enhance your plumbing setup with the Wavin Osma Solvent 5Z160B 40mm Bend 90° in black. This durable and reliable bend ensures a precise 90° turn in your pipework, offering seamless integration and easy installation for both residential and commercial projects.
£3.61 incl tax
Wavin Osma Solvent 5Z160W 40mm Bend 90° White
5Z160W
The Wavin Osma Solvent 5Z160W 40mm 90° Bend in White is a high-quality ABS knuckle bend designed for solvent-weld waste systems. Ideal for residential and commercial plumbing, this precision-moulded fitting offers a reliable and secure 90-degree connection for waste and drainage pipes. Perfect for bathroom, kitchen, and utility installations.
£3.61 incl tax
Wavin Osma Solvent 5Z161B 40mm Swept 90° Black
5Z161B
Optimise your plumbing system with the Wavin Osma Solvent 5Z161B 40mm Swept 90° in black. This high-quality swept bend provides a smooth 90° turn, reducing flow resistance and enhancing system performance. Ideal for both residential and commercial installations.
£3.83 incl tax
Wavin Osma Solvent 5Z163B 40mm Bend 45° Black
5Z163B
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.
£3.20 incl tax
Wavin Osma Solvent 5Z163W 40mm Bend 45° White
5Z163W
The Wavin Osma Solvent 5Z163W 40mm 45° Bend in White is a high-quality ABS solvent-weld fitting, ideal for connecting 40mm waste pipes at a 45-degree angle. Its smooth, durable construction ensures a secure and leak-free connection—perfect for modern domestic plumbing systems.
£3.20 incl tax
Wavin Osma Solvent 5Z190B 40mm Tee 90° - Black
5Z190B
The Wavin Osma Solvent 5Z190B 40mm Tee 90° - Black is a robust and durable solvent weld tee, designed to join three 40mm waste pipes at a 90-degree angle. Ideal for high-performance waste systems in kitchens, bathrooms, and utility spaces. Made from strong PVC-U for a secure, leak-proof fit.
£4.01 incl tax
Wavin Osma Solvent 5Z190W 40mm Tee 90° - White
5Z190W
The Wavin Osma Solvent 5Z190W 40mm Tee 90° White is a durable ABS waste fitting designed for secure solvent weld connections in residential or commercial plumbing systems. Ideal for joining three 40mm waste pipes at a 90° angle, this tee fitting supports efficient waste and drainage solutions.
£4.01 incl tax
Wavin Osma Solvent 5Z230W 40mm Cross Tee White
5Z230W
Enhance your plumbing setup with the Wavin Osma Solvent 5Z230W 40mm Cross Tee in white. This durable and reliable cross tee allows for a secure four-way connection, ensuring efficient flow and easy installation. Ideal for both residential and commercial systems.
£12.90 incl tax
Wavin Osma Solvent 5Z260B 40mm Spigot Bend Black
5Z260B
Upgrade your plumbing with the Wavin Osma Solvent 5Z260B 40mm Spigot Bend in black. This robust and reliable spigot bend ensures a precise angle in your pipework, offering easy installation and efficient flow. Perfect for residential and commercial applications.
£4.04 incl tax
Wavin Osma Solvent 5Z260W 40mm Spigot Bend White
5Z260W
The Wavin Osma Solvent 5Z260W 40mm Spigot Bend in white offers a reliable 90° bend connection for solvent weld waste systems. Crafted from robust ABS plastic, it's ideal for efficient waste water direction in domestic and commercial plumbing.
£4.04 incl tax
Wavin Osma Solvent 5Z292B 40mm Access Cap Black
5Z292B
Ensure easy maintenance of your plumbing system with the Wavin Osma Solvent 5Z292B 40mm Access Cap in black. This durable and reliable access cap provides a secure seal and convenient access point for inspections and cleaning. Ideal for both residential and commercial applications.
£3.42 incl tax
Wavin Osma Solvent 5Z292w 40mm Access Cap White
5Z292W
Simplify plumbing maintenance with the Wavin Osma Solvent 5Z292W 40mm Access Cap in white. This sturdy and reliable access cap provides a secure seal and convenient access point for inspections and cleaning. Ideal for both residential and commercial systems.
£3.42 incl tax
Wavin Osma Solvent 5Z364W 40mm Cap & Lining Wh
5Z364W
The Wavin Osma Solvent 5Z364W 40mm Cap & Lining in white features a durable 43.1mm outer diameter with a 2.3mm wall thickness. Designed with a plastic welded end and internal metric thread, it offers a secure, leak-proof seal with EPDM rubber for reliable pipe closure and lining applications.
£3.61 incl tax
Wavin Osma Solvent 5Z455B 40mm x 32mm Reducer Black
5Z455B
The Wavin Osma Solvent 5Z455B 40mm x 32mm Reducer in black is essential for transitioning between different pipe sizes. This durable and reliable reducer provides a smooth and secure connection, ensuring efficient flow and easy installation for both residential and commercial plumbing systems.
£2.15 incl tax
Wavin Osma Solvent 5Z455W 40mm x 32mm Reducer White
5Z455W
The Wavin Osma Solvent 5Z455W 40mm x 32mm Reducer – White provides a secure, watertight connection between 40mm and 32mm solvent weld waste pipes. Manufactured from robust ABS plastic, this one-piece fitting is ideal for reducing pipe sizes in tight spaces and domestic plumbing systems.
£2.15 incl tax
Wavin Osma Solvent Overflow 1E104W 21.5mm Socket White
1E104W
The Wavin Osma Solvent Overflow 1E104W is a 21.5mm (3/4 inch) white ABS straight socket designed for overflow pipe connections. Featuring plastic welded ends and durable ABS material, it ensures a secure, leak-proof fit for plumbing and drainage systems.
£2.50 incl tax
Wavin Osma Solvent Overflow 21.5mm 45deg Bend White
1E166W
The Wavin Osma Solvent Overflow 21.5mm 45° Bend White is a durable ABS bend fitting designed for solvent-weld overflow systems. Ideal for tight or angled connections, it ensures secure and leak-free installation in kitchen, utility, and bathroom overflow applications.
£2.97 incl tax
Wavin Osma Solvent Overflow 21.5mm 90deg Bend White
1E160W
The Wavin Osma Solvent Overflow 21.5mm 90° Bend (White) is a durable ABS fitting designed to provide a clean right-angle connection in overflow and condensate drainage systems. Ideal for use in plumbing and rainwater management setups, this solvent-weld bend ensures a secure, long-lasting joint with minimal maintenance.
£2.59 incl tax
Wavin Osma Solvent Overflow 21.5mm Tank Connector Bent White
1E139W
The Wavin Osma Solvent Overflow 21.5mm Tank Connector Bent in white is designed for efficient overflow management in your plumbing system. This high-quality, bent connector ensures a secure and reliable connection, perfect for both residential and commercial tank installations.
£4.35 incl tax
Wavin Osma Solvent Overflow 21.5mm Tank Connector Straight White
1E129W
The Wavin Osma Solvent Overflow 21.5mm Straight Tank Connector – White is designed for reliable connection of overflow pipes to tanks or cisterns. With a secure solvent-weld design, it ensures leak-free performance in domestic and light commercial overflow systems.
£3.90 incl tax
Wavin Osma Solvent Overflow 21.5mm Tee White
1E190W
The Wavin Osma Solvent Overflow 21.5mm Tee in white is designed to provide a reliable three-way connection in your plumbing system. This durable tee allows for efficient overflow management, ensuring smooth flow and a secure fit for both residential and commercial applications.
£3.20 incl tax
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