Description
The
160mm 30 degree single socket bend provides a gradual change of direction within compatible underground drainage systems. This
160mm underground drainage bend combines a controlled
30 degree drainage bend angle with a practical
single socket drainage bend connection and durable
160mm PVC-U drainage bend construction for foul-water and surface-water pipework. The 30° angle is useful where the drainage route needs more adjustment than a 15° bend but does not require the sharper change created by a 45° fitting.
160mm 30 Degree Single Socket Bend
This fitting is designed to alter the direction of compatible 160mm underground drainage pipework through approximately 30 degrees. The single-socket configuration provides one integral socket and one plain spigot end, making it straightforward to incorporate into a compatible drainage run.
Choosing a 160mm 30 Degree Single Socket Bend
Choose the
160mm 30 degree single socket bend where a moderate directional adjustment is required and the surrounding pipework suits a socket-and-spigot connection arrangement. If sockets are required at both ends, use a suitable 30° double-socket bend instead.
160mm Underground Drainage Bend
The
160mm underground drainage bend is suitable for larger-diameter gravity drainage installations across domestic, commercial and groundwork projects. The fitting can be used within compatible foul-water, surface-water and rainwater drainage systems where a gradual directional change is required.
160mm 30 Degree Single Socket Bend Installation
Before installation, inspect the socket, sealing ring and adjoining pipe or fitting surfaces for grit, dirt or damage. Use suitable underground drainage lubricant where required and insert the prepared connection squarely without displacing the ring seal.
30 Degree Drainage Bend
A
30 degree drainage bend creates a moderate change in the pipe route without introducing the stronger turn produced by a 45° or near-90° fitting. This makes the fitting useful for adjusting drainage alignment, following trench routes and working around site obstacles.
Using a 30 Degree Drainage Bend
When positioning the
30 degree drainage bend, consider the required drainage fall, direction of flow and position of adjoining fittings. The surrounding pipework should be correctly aligned and supported before the trench is backfilled.
Single Socket Drainage Bend
The
single socket drainage bend has one push-fit socket and one plain spigot end. The socket accepts compatible plain-ended drainage pipe, while the spigot can connect into another suitable 160mm socket, coupler or fitting.
160mm 30 Degree Single Socket Bend Connections
Make sure the socket seal is correctly seated before assembly and keep all jointing surfaces clean. The plain spigot should enter the adjoining socket squarely rather than being forced through poorly aligned pipework.
160mm PVC-U Drainage Bend
This type of
160mm PVC-U drainage bend is designed for compatible non-pressure underground drainage systems. PVC-U provides a lightweight, corrosion-resistant and durable solution widely used throughout underground foul-water and surface-water drainage.
160mm PVC-U Drainage Bend Applications
The
160mm PVC-U drainage bend can form part of suitable domestic, commercial and site drainage installations where a controlled 30° directional change is required.
30° Bend vs 15° Bend
A 30° bend creates a greater directional adjustment than a 15° fitting. Use the 15° version for smaller alignment corrections and the 30° option where a more noticeable change in the pipe route is required.
30° Bend vs 45° Bend
A 45° bend produces a sharper turn than a 30° fitting. Where the drainage route can be achieved using 30°, the shallower fitting provides a more gradual transition through the system.
Single Socket vs Double Socket Bend
A single-socket bend uses one integral socket and one plain spigot connection. A double-socket bend has sockets at both ends and is useful where plain-ended pipe needs to connect directly into both sides of the fitting.
Push-Fit Ring Seal Connection
The socket uses a ring seal for straightforward push-fit assembly with compatible underground drainage components. Keep the seal, socket and pipe surfaces clean throughout installation and use suitable drainage lubricant where required.
BS EN 1401 Underground Drainage
160mm PVC-U single-socket bends of this type are used within underground drainage systems manufactured to BS EN 1401-1 for non-pressure underground drainage and sewerage. A directly comparable 160mm 30° single-socket fitting is specified for PVC-U underground foul-water and surface-water drainage. :contentReference[oaicite:1]{index=1} For further standards information, see the
BSI BS EN 1401-1 standard reference.
Preparing 160mm Drainage Pipe
If pipe needs to be cut before installation, make a clean square cut and remove any burrs from the prepared end. Chamfer the edge where required before insertion to help protect the ring seal during assembly.
Bedding and Support
The bend and adjoining pipework should be evenly supported using suitable underground drainage bedding. Avoid leaving the fitting suspended between unsupported pipe sections, as movement after backfilling can place unnecessary stress on the joints.
160mm 30 Degree Single Socket Bend Applications
The
160mm 30 degree single socket bend 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 30 Degree Single Socket Bend Key Features
- Nominal size: 160mm
- Bend angle: 30°
- Single socket configuration
- One socket and one plain spigot end
- Push-fit ring-seal connection
- PVC-U underground drainage fitting
- Suitable for compatible gravity drainage
- Suitable for foul-water drainage
- Suitable for surface-water drainage
- Useful for gradual 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 30 degree single socket bend combines a practical
160mm underground drainage bend design with a gradual
30 degree drainage bend angle, convenient
single socket drainage bend connection and durable
160mm PVC-U drainage bend construction.
