Description
110mm Competa Y Branch for Underground Drainage
The
110mm Competa Y branch is a competitively priced fitting for creating a 45° junction within compatible underground drainage systems. This
double socket Y branch allows an additional drainage run to connect into the main pipework while maintaining a gradual direction of flow. Designed as a practical value option for everyday groundwork, the CUG4DSJ45 provides a reliable
110mm Y branch for new installations, repairs and drainage extensions. Its angled layout makes it suitable where a
45 degree Y branch is required for foul water or surface water drainage.
Product Features
- 110mm nominal underground drainage size
- 45° branch angle
- Double socket configuration
- Y-shaped drainage junction
- Suitable for compatible 110mm underground drainage pipework
- Designed for foul and surface water drainage
- Suitable for new installations, repairs and extensions
- Terracotta / orange underground drainage finish
- Cost-effective Competa Drainage range
- Product code CUG4DSJ45
Where to Use This Underground Drainage Branch
This
underground drainage branch is used where a secondary 110mm drainage run needs to join a main drain at an angle. The 45° entry allows the incoming pipework to follow the intended direction of flow more gradually than a square 90° junction. Typical applications include:
- Domestic foul water drainage
- Surface water drainage systems
- House extensions and alterations
- New underground drainage installations
- Replacement drainage pipework
- Connecting additional drainage runs
- General groundwork and landscaping projects
45 Degree Y Branch Connection
A
45 degree Y branch is commonly used where an additional drainage line needs to merge into a main run without creating an abrupt change in direction. The angled branch should be positioned so incoming water follows the downstream direction of the drainage system. Always establish the route and direction of flow before making the final connections.
Double Socket Connection
This fitting is a
double socket Y branch, so it is important to check the surrounding pipework and required connection arrangement before ordering. The socket configuration makes the fitting suitable for incorporating compatible plain-ended drainage pipework into the system. Clean all jointing surfaces before installation and make sure they are free from soil, grit and debris.
Installing the 110mm Competa Y Branch
Before installing the
110mm Y branch, check the required pipe fall, branch direction and alignment of the complete drainage run. If pipe needs to be cut on site, make the cut square and remove sharp burrs or rough edges. Clean the pipe and fitting before assembly and use a suitable underground drainage lubricant where required. Align each connection carefully before pushing the joints together. Avoid forcing pipework sideways into the fitting, as this can affect the connection and alignment of the drainage system.
Supporting the Drainage Junction
Provide suitable bedding beneath the fitting and surrounding pipework. The
underground drainage branch should form part of a correctly supported drainage system rather than carrying the weight of unsupported pipes. Maintain the required drainage gradient through both the main run and the incoming branch. Check the complete installation before backfilling and avoid placing sharp stones or large pieces of rubble directly against the fitting.
Why Choose the 110mm Competa Y Branch?
The
110mm Competa Y branch is part of our competitively priced Competa Drainage range, selected to provide practical fittings for everyday underground drainage installations at a strong-value price point. It is an ideal choice where a straightforward 110mm drainage fitting is required without paying a premium purely for a major brand name. This makes Competa Drainage particularly suitable for trade projects, repairs, extensions and larger installations where keeping material costs competitive is important.
Choosing the Correct Branch Fitting
Before ordering, check the pipe diameter, branch angle and socket arrangement required by the installation. This fitting is designed as a
45 degree Y branch for compatible 110mm underground drainage. If a different branch angle, triple socket configuration or alternative connection is required, choose the appropriate fitting from the wider underground drainage range.
Compatible Underground Drainage Products
Browse our full
110mm underground drainage range for compatible pipes, bends, couplers, access fittings, rodding points, adaptors and drainage accessories. For general guidance covering drainage and waste disposal installations in England, see
Approved Document H: Drainage and Waste Disposal.
