
Aquaflow 40mm Knuckle Bend 90°
Product Code: KPMU11W
- Trade-quality build — supplied to UK installers for 20+ years
- Compatible across the Aquaflow / Aquacel / Duraklad ranges
- Free mainland UK delivery on orders over £150 ex-VAT
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Product Description
40mm Knuckle Bend 90 Degree
A 40mm knuckle bend 90 degree is designed to change the direction of a waste pipe system at a right angle. Its compact design makes it particularly suitable for installations where space is limited and a tight turn is required.
Manufactured from durable uPVC, this fitting is suitable for use in domestic and light commercial plumbing systems. It provides a reliable and secure connection while helping to maintain effective waste flow through the system.
40mm Knuckle Bend 90 Degree Key Features and Benefits
- Creates a 90 degree change in pipe direction
- Compact design ideal for confined spaces
- High quality uPVC construction for durability
- Provides a secure and watertight joint
- Suitable for 40mm waste pipe systems
- Compatible with standard waste pipe installations
Installer Benefits
- Ideal for tight layouts where space is restricted
- Quick and straightforward to install
- Helps achieve neat and efficient pipe routing
- Compatible with a wide range of 40mm waste fittings
- Lightweight and easy to handle on site
Colours Available
- White
- Black
- Grey
Lengths Available
- Standard 90 degree bend suitable for 40mm waste pipe systems
Performance and Durability
This knuckle bend is designed to provide reliable performance in internal drainage systems. The uPVC material offers resistance to moisture, corrosion and general wear, making it suitable for long term use in bathrooms, kitchens and utility areas.
Knuckle bends are commonly used where installation space is limited, allowing tight directional changes while still maintaining effective flow through the system when installed correctly.
Installation
The fitting should be used with compatible 40mm waste pipes and installed using the appropriate method for the system, such as push fit, compression or solvent weld. Ensure all pipe ends are clean, cut square and properly prepared before assembly to achieve a secure and watertight connection.
Product Specifications
- Material: uPVC
- Colour: White, Grey, Black
- Size: 40mm
- Angle: 90 degree
- Application: Directional change in waste pipe systems
- Compatibility: Standard 40mm waste pipe systems
Specifications
| Material | uPVC |
|---|---|
| Pack Size | 1 |




