Description
Competa CUG4DSC Double Socket Coupler for 110mm Underground Drainage
The
Competa CUG4DSC double socket coupler is a competitively priced fitting for joining two compatible sections of 110mm underground drainage pipe. This
110mm double socket coupler provides a straightforward connection where two plain-ended sections of drainage pipe need to be joined within a below-ground system. This
110mm drainage coupler forms part of the Competa Drainage range and provides a practical option for new installations, extensions and general drainage work. The fitting can be used as an
underground drainage coupler within compatible foul and surface water systems and is suitable where a standard
4 inch drainage coupler is required.
Double Socket Coupler Features
- 110mm nominal underground drainage size
- Double socket configuration
- Designed for joining compatible plain-ended drainage pipe
- Suitable for compatible 110mm underground drainage systems
- Suitable for foul and surface water drainage layouts
- Useful for new installations, extensions and alterations
- Competitively priced Competa Drainage range
- Stated product standard: EN 1401
- Competa Drainage product code CUG4DSC
Competa CUG4DSC Double Socket Coupler
The
Competa CUG4DSC double socket coupler provides a simple way to connect two compatible sections of 110mm underground drainage pipe within a continuous drainage run. Its double socket arrangement allows a plain pipe end to enter each side of the fitting, making the coupler useful when constructing or extending compatible underground drainage systems.
110mm Double Socket Coupler
The
110mm double socket coupler is intended for compatible nominal 110mm underground drainage pipework. Before installation, check that the surrounding pipe and fittings use a compatible underground drainage system and connection type. A standard double socket coupler and a slip coupler serve different installation purposes. If you are repairing an existing pipe where the connector needs to slide fully along the pipe before being repositioned over a joint, check whether a dedicated slip coupler is required instead.
110mm Drainage Coupler Applications
This
110mm drainage coupler can be used throughout compatible below-ground drainage installations where two plain-ended sections of pipe need to be connected. Typical applications include:
- Domestic underground drainage
- Foul water drainage systems
- Surface water drainage systems
- New underground drainage installations
- House extensions and alterations
- Extending existing drainage runs
- Connecting compatible plain pipe ends
- General groundwork installations
Underground Drainage Coupler
An
underground drainage coupler is one of the standard fittings used when constructing a continuous below-ground drainage run. It allows separate sections of compatible drainage pipe to be joined while maintaining the required route and alignment of the system. Correct pipe preparation, alignment and support are important when installing any underground drainage joint.
4 Inch Drainage Coupler
The
4 inch drainage coupler is intended for nominal 110mm underground drainage systems. The terms 110mm and 4 inch are commonly used when describing this size of below-ground drainage pipework. Check the actual system and connection arrangement before ordering, particularly when connecting to older or non-standard drainage pipe.
Installing the Double Socket Coupler
Before installation, check the route, fall and alignment of the surrounding drainage pipework. Where pipe is cut on site, make the cut square and remove any sharp burrs or rough edges. Clean the pipe ends and jointing surfaces before assembly and use a suitable underground drainage lubricant where required. Insert the compatible pipe ends correctly into each socket and make sure the pipework remains properly aligned. Avoid forcing badly positioned pipework into the fitting as this can place unnecessary stress on the completed joint.
Supporting Below-Ground Drainage Pipework
The coupler and surrounding drainage pipe should be correctly supported on suitable bedding as part of the complete underground drainage installation. Check the joints, drainage fall and overall alignment before completing the surrounding backfill. Avoid placing sharp stones, rubble or other potentially damaging material directly against the pipe or fitting.
Competa Drainage for Cost-Effective Installations
The
Competa CUG4DSC double socket coupler forms part of our competitively priced Competa Drainage range, providing a practical fitting for everyday underground drainage installations. It is suitable for trade projects, property extensions, drainage alterations and general groundwork where straightforward drainage fittings are required while keeping material costs competitive.
Double Socket Coupler or Slip Coupler?
This product is the standard
double socket coupler. For new drainage runs and extensions, a standard coupler is commonly used to connect compatible plain pipe ends. For certain repairs to existing pipework, a dedicated slip coupler may be more suitable because it is designed to provide additional movement during installation. Check the required fitting type before ordering.
Compatible 110mm Underground Drainage
Browse our complete
110mm underground drainage range for compatible pipes, bends, couplers, branches, access fittings, rodding points and drainage accessories. For general UK guidance covering below-ground drainage installations, see
Approved Document H: Drainage and Waste Disposal.
