Understanding Tapers and Taper Bends in Drainage Systems: Purpose, Fit, and Supply
Tapers in drainage systems are purpose-made adaptors that facilitate a smooth transition between pipes of differing diameters. Rather than forcing incompatible pipes together—which can cause leaks—these fittings ensure a watertight connection, especially during system upgrades where pipe sizes may vary.
Taper Bends: Combining Direction and Diameter Change
Taper bends perform two tasks at once. They change the orientation of pipework—commonly at angles like standardised degree angles—while also adjusting the pipe diameter. This dual-purpose design is particularly beneficial in restricted spaces, where reducing the number of joints also reduces points of failure.
Typical Applications for Tapers and Taper Bends
These fittings are commonly used across both agricultural and commercial drainage systems. Examples include:
- Pump chambers where a large outlet connects to smaller downstream pipes
- Retrofitted networks where pipe dimensions have changed over time
- Subsurface water management systems requiring efficient flow with minimal disruption
- Effluent processing systems where space is limited and fittings must perform multiple functions
In all cases, correct installation ensures uninterrupted flow, reduced turbulence, and compliance with local environmental regulations.
The Importance of Fit: Avoiding Flow Disruption
Improperly sized connections can interfere with fluid dynamics within the system. This may lead to:
- Unwanted pressure variations
- Accumulated debris
- Premature wear on joints and seals
Tapers and taper bends address these issues by providing measured diameter transitions, which support optimal flow and help maintain the longevity of the system.
Why Source from a Specialist Supplier?
While general stockists may offer convenience, drainage-specific suppliers deliver more in terms of:
- Precise sizing options
- Availability of key directional fittings
- Advice informed by site experience
- Consistent quality
- Compliance with standards
Choosing a supplier specialising in drainage ensures your components are installation-ready, reducing risk and improving system resilience.
FAQs
What’s the difference between a taper and a reducer?
Tapers provide a gradual transition, while reducers may be shorter or steeper. Tapers are often preferred where minimising turbulence is important.
Are taper bends suitable for underground use?
Yes, as long as they comply with local installation guidelines and are made from subsurface-grade products.
Can tapers connect clay and plastic pipes?
While most tapers are material-specific, adaptors are available for transitions between clay and plastic systems.
Do taper bends impact flow compared to straight pipe?
When correctly installed, taper bends maintain flow and may even reduce turbulence when compared to sudden directional or size changes.
How do I determine the correct taper size?
Check the inlet and outlet dimensions of the pipes to be connected. Hydraulic design requirements should also be considered to ensure compatibility and performance.
Get the Right Fit for Your Drainage System
Whether your project is a minor repair here or a major installation, choosing the appropriate tapers and taper bends is vital. They ensure the structural and hydraulic integrity of the drainage system, keeping it efficient over time.
For a wide selection of fittings designed specifically for diverse drainage needs, consider Taper bends sourcing from Knowles Drainage. Their product offering reflects practical field experience and technical expertise in supplying purpose-built drainage solutions.