Description
The
160mm 45 degree double socket bend provides a controlled change of direction within compatible 160mm underground drainage systems. This
160mm underground drainage bend combines a practical
45 degree drainage bend angle with a
double socket drainage bend configuration and durable
160mm PVC-U drainage bend construction for foul-water and surface-water pipework. The 45° angle provides a useful intermediate directional change between shallower 15° or 30° bends and near-right-angle fittings, making it suitable for a wide range of underground drainage layouts.
160mm 45 Degree Double Socket Bend
This fitting allows compatible 160mm underground drainage pipework to change direction through 45 degrees while maintaining a straightforward push-fit connection. Both ends are socketed, allowing plain-ended 160mm drainage pipe to connect directly into the fitting using integral ring-seal joints.
Choosing a 160mm 45 Degree Double Socket Bend
Choose this fitting where a moderate directional change is required within a 160mm below-ground drainage system. A 45° bend creates a stronger directional change than a 15° or 30° fitting while remaining more gradual than a near-90° bend.
160mm Underground Drainage Bend
The
160mm underground drainage bend is suitable for compatible larger-diameter gravity drainage installations. The 160mm nominal size is commonly used on larger domestic, commercial and groundwork drainage systems where increased drainage capacity is required.
160mm 45 Degree Double Socket Bend Installation
Before installation, check that both sockets, seals and adjoining pipe ends are clean and free from grit or damage. Use suitable underground drainage lubricant where required and insert prepared pipe ends squarely into the sockets without disturbing the sealing rings.
45 Degree Drainage Bend
A
45 degree drainage bend provides a controlled change in direction while helping maintain a smooth route through the drainage system. This angle can be useful where pipework needs to follow a trench route, avoid an obstruction or align with another section of underground drainage.
Using a 45 Degree Drainage Bend
When positioning a
45 degree drainage bend, consider the direction of flow, required pipe fall and available installation space. The bend and adjoining pipework should be correctly aligned, bedded and supported before backfilling.
Double Socket Drainage Bend
The
double socket drainage bend provides a socketed connection at both ends. This allows compatible plain-ended pipe to connect directly into either side and can reduce the need for separate straight couplers immediately beside the bend.
160mm 45 Degree Double Socket Bend Connections
Each socket uses a push-fit ring-seal joint. Make sure both seals are correctly seated before assembly and keep all jointing surfaces clean. Pipe should enter the sockets squarely and should not be forced into alignment through the fitting.
160mm PVC-U Drainage Bend
This
160mm PVC-U drainage bend is suitable for compatible non-pressure underground drainage systems. PVC-U provides a lightweight, durable and corrosion-resistant solution widely used throughout foul-water, surface-water and rainwater drainage installations.
160mm PVC-U Drainage Bend Applications
The
160mm PVC-U drainage bend can form part of domestic, commercial and groundwork drainage installations where a 45° directional change is required.
45° Bend vs 30° Bend
A 45° bend produces a greater directional change than a 30° fitting. Choose the 45° option where the pipe route requires a more noticeable turn, while a 30° bend is better suited to a more gradual alignment adjustment.
45° Bend vs 90° Bend
A near-90° bend creates a much sharper directional change than a 45° fitting. Where the drainage route can be achieved using the shallower angle, the 45° fitting provides a more gradual transition through the pipework.
Double Socket vs Single Socket Bend
A double-socket bend has socket connections at both ends and can accept compatible plain-ended pipe on either side. A single-socket bend uses one socket and one plain spigot end. Select the connection arrangement that best matches the surrounding drainage system.
Push-Fit Ring Seal Connections
The sockets use ring seals for push-fit jointing with compatible underground drainage pipework. Keep the sockets, seals and pipe ends clean and use suitable drainage lubricant where required to protect the seals during assembly.
BS EN 1401 Underground Drainage
160mm PVC-U double-socket bends of this configuration are used within systems manufactured to BS EN 1401-1 for non-pressure underground drainage and sewerage. Always check compatibility when combining underground drainage pipe and fittings from different systems.
Preparing 160mm Drainage Pipe
If pipe needs shortening, make a clean square cut and remove any burrs from the prepared end. Chamfer the pipe where required before insertion to help protect the ring seal and keep all jointing surfaces clean.
Bedding and Support
The bend and adjoining pipework should be evenly supported on suitable underground drainage bedding. Avoid leaving the fitting suspended between unsupported pipe sections, as movement after backfilling can place unnecessary stress on the socket joints.
160mm 45 Degree Double Socket Bend Applications
This fitting is suitable for compatible applications including:
- 160mm underground drainage
- Foul-water drainage
- Surface-water drainage
- Rainwater drainage
- Domestic groundworks
- Commercial drainage systems
- Drainage extensions and alterations
- New underground drainage installations
160mm 45 Degree Double Socket Bend Key Features
- Nominal size: 160mm
- Bend angle: 45°
- Double socket configuration
- Two push-fit ring-seal connections
- PVC-U underground drainage fitting
- Suitable for compatible non-pressure gravity drainage
- Suitable for foul-water drainage
- Suitable for surface-water drainage
- Useful for controlled changes in pipe direction
Shop 160mm Underground Drainage
Browse our complete
160mm Underground Drainage range for pipes, bends, branches, couplers, reducers and access fittings. You can also browse our wider
Underground Drainage range for additional pipe sizes, inspection chambers and drainage accessories. The
160mm 45 degree double socket bend combines a practical
160mm underground drainage bend design with a controlled
45 degree drainage bend angle, convenient
double socket drainage bend connections and durable
160mm PVC-U drainage bend construction.
