Multiplex 40mm Waste Pipe Knuckle Bend 90 Degree
The multiplex 40mm waste pipe knuckle bend 90 degree is designed to change the direction of a waste pipe run by a full right angle. It is commonly used in plumbing installations where pipework needs to navigate around corners or obstacles while maintaining a secure and efficient flow.
Manufactured from durable uPVC, this knuckle bend offers long lasting performance and resistance to moisture and everyday wear. Its compact design allows for neat installations while supporting reliable drainage in bathroom and kitchen waste systems.
Knuckle Bend 90 Degree – Key Features & Benefits
- 90 degree bend for precise directional changes
- High quality uPVC construction for durability
- Push fit connection for simple installation
- Provides a secure and watertight joint
- Ideal for tight spaces and compact installations
- Compatible with standard 40mm waste pipe systems
Installer Benefits
- Quick and straightforward to install
- No specialist tools required
- Helps create clean and efficient pipe layouts
- Reduces the need for complex pipe adjustments
- Lightweight and easy to handle on site
Colours Available
- White
Lengths Available
- Standard fitting designed for 40mm waste pipe systems
Performance & Durability
This knuckle bend is designed to provide dependable performance in everyday waste pipe installations. The uPVC construction ensures resistance to corrosion, moisture and common household chemicals, making it suitable for long term use.
When correctly installed, it forms a secure connection that supports smooth waste flow while maintaining system integrity across directional changes.
Installation
The fitting is designed for push fit installation with compatible 40mm waste pipes. Ensure all pipe ends are clean, cut square and properly aligned before assembly to achieve a secure and leak free connection.
Product Specifications
- Material: uPVC
- Colour: White
- Size: 40mm
- Connection Type: Push fit
- Angle: 90 degree bend
- Application: Direction change in waste pipe systems
- Compatibility: Standard 40mm waste pipes





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