Tapers are purpose-built elements used to connect pipes of different sizes in drainage networks. Their role is to enable a streamlined size reduction, which helps reduce the chance of flow restriction, backflow, or leakage. When drainage systems are retrofitted, tapers offer a more stable solution than forcing mismatched pipes together.
Taper Bends: Redirection and Size Change in One
Tapered elbow fittings combine a directional change with a simultaneous pipe size transition. 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 lower failure points in the system.
Typical Fitting Locations
These fittings are widely installed across various drainage applications:
- In pump chambers, to join large outflow pipes 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 maintain consistent flow, reduce energy loss from turbulence, and help meet regulatory standards for water management.
Why Size Precision Matters
Incorrectly sized joints can cause:
- Disturbances in hydraulic pressure
- Blockages from sedimentation
- Stress on seals and fittings
Tapers and taper bends create an even flow path by offering a controlled reduction, 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
- Industry-specific expertise
- Proven quality assurance
A dedicated supplier will have fittings that are not only dimensionally correct but also engineered for actual site demands—ensuring long-term system integrity.
FAQs
Is a taper the same as a reducer?
No. Tapers feature a longer and more gradual size change, which is preferable for systems needing steady flow. Reducers often transition over a short length, which may impact flow stability.
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?
Base your choice on pipe diameter and system flow requirements to select the correct taper size for the application.
Making the Right Choice for Your System
Whether you're handling minor repairs or planning an upgrade, fitting click here the correct tapers click herehere and taper bends is important for a low-maintenance and durable 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.