Tapers are form-fitted elements used to unite pipes of different sizes in drainage networks. Their role is to facilitate a controlled size reduction, which helps reduce the chance of flow restriction, backflow, or leakage. When drainage systems are modified, tapers offer a more stable solution than forcing mismatched pipes together.
Why Taper Bends Make Multi-Tasking Simple
Taper bends combine a shift in pipe direction with a simultaneous reduction in diameter. These fittings are most common in angles such as standard elbow degrees, and they’re particularly effective in installations where space is restricted or multiple transitions are needed. They limit the number of individual components, helping to reduce joint fatigue in the system.
Where Tapers and Bends Are Commonly Used
These fittings are frequently used across various drainage applications:
- In pump chambers, to join outlets to smaller distribution lines
- Throughout retrofit projects with updated or non-standardised pipework
- Across field drainage systems where flow rates and gradients must be kept steady
- Inside wastewater facilities where components need to be space-saving and multi-functional
Correctly applied, these fittings optimise flow, reduce energy loss from turbulence, and help meet compliance benchmarks for water management.
Importance of Correct Fitting Size
Incorrectly sized joints can cause:
- Disturbances in hydraulic pressure
- Build-up of debris
- Accelerated joint degradation
Tapers and taper bends create an even flow path by evenly adjusting pipe size, improving flow performance and reducing long-term maintenance.
Benefits of Using a Specialist Supplier
Choosing a general merchant might offer convenience, but a specialist drainage supplier brings:
- Comprehensive inventory options
- Products designed for field application
- Product advice from experience
- Proven quality assurance
A dedicated supplier will have fittings that are not only dimensionally correct but also proven in field conditions—ensuring long-term system integrity.
FAQs
Is a taper the same as a reducer?
No. Tapers feature a longer and gentler size change, which is more effective for systems needing steady flow. Reducers often transition over a short length, which may create turbulence.
Can taper bends be used underground?
Yes, provided they are made from suitable materials and follow relevant local guidelines.
Are tapers compatible with clay and plastic pipes?
Tapers are usually material-specific, but adaptors can allow connection between clay, plastic, and other pipe materials.
Do taper bends reduce flow performance?
If properly integrated into the system, taper bends maintain consistent flow and can even improve it by reducing pressure drops.
What size taper should I choose?
Measure both ends and factor in hydraulic design to select the correct taper size for the application.
Making the Right Choice for Your System
Whether you're replacing a few components or building a new network, check here fitting the correct tapers and taper bends is key to a low-maintenance and efficient drainage setup.
Knowles Drainage supplies a wide variety of precision-fit components tailored for both agricultural and commercial applications, backed by hands-on expertise and a commitment to fit-for-purpose supply.