PVC Waste Bend 90 Degree
The Generic PVC Waste Bend 1½ provides a reliable change in direction for internal drainage systems. This fitting utilizes unplasticized polyvinyl chloride to ensure long-term structural integrity in residential and light commercial waste applications. It facilitates the efficient removal of greywater from sinks, basins, and appliances while maintaining a leak-proof seal when correctly installed.
Built for the Job
Plumbers and facility managers rely on this fitting for standard 40mm nominal bore waste pipework. The component features a smooth internal bore that minimizes the risk of debris accumulation and bio-film buildup, which are common causes of blockages in drainage runs. Its rigid construction withstands the thermal fluctuations associated with domestic hot water discharge. The solvent weld sockets provide a permanent chemical bond that is superior to mechanical joints in concealed locations or behind cabinetry.
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Connecting kitchen sink trap outlets to main vertical soil stacks.
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Directing waste flow from bathroom washbasins through wall cavities.
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Installing drainage lines for washing machines and dishwashers.
Product Highlights
- Chemical and Corrosion Resistance
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The uPVC material remains unaffected by most household detergents, cleaners, and chemicals found in standard waste streams.
- Precision Molded Sockets
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- Engineered for a tight interference fit with standard 1.5-inch waste pipes.
- Deep socket depth ensures maximum surface area for solvent cement fusion.
Technical Specifications
| Specification | Detail |
|---|---|
| Nominal Diameter | 1½ Inch (approx. 40mm) |
| Material Type | uPVC (Unplasticized PVC) |
| Angle | 90 Degree |
| Joint Method | Solvent Weld |
| Application | Non-Pressure Waste Water |
| Color | Grey |
What’s Included
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1 x 1½ Inch PVC Waste Bend (90 Degree)
On-Site & Workshop Notes
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Ensure the pipe ends are cut square and deburred before applying solvent cement to this drainage part.
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Clean both the pipe exterior and the fitting interior with a dedicated pipe cleaner to remove grease and debris.
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Apply a uniform layer of solvent cement and insert the pipe fully into the socket, giving a quarter turn to distribute the adhesive.
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Allow at least 24 hours for a full chemical cure before subjecting the joint to high-temperature water or pressure tests.

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