Description
McAlpine E10-BL 32mm 1¼” Black Shallow Bottle Trap
McAlpine E10-BL is a 32mm / 1¼” black shallow bottle trap for basin waste installations. It is ideal for bathrooms, cloakrooms, vanity units and exposed basin pipework where a black finish is preferred over a standard white trap.
McAlpine E10-BL Trade Overview
The McAlpine E10-BL is the black version of the shallow basin bottle trap. Its compact body makes it useful where space below the basin is limited, such as inside vanity units or smaller cloakroom basins.
The black finish makes this trap a good choice for modern bathrooms where the waste pipework remains visible. It works well with black basin wastes, black taps and darker bathroom fittings, giving a cleaner finished look below the basin.
This trap has a 50mm water seal to help prevent drain odours from coming back through the basin waste. It also features a 1¼” Multifit compression outlet, suitable for common waste pipe materials including plastic, copper and lead pipe.
Key Features
- McAlpine E10-BL black shallow bottle trap
- 32mm / 1¼” size for standard basin waste pipework
- Compact shallow body for restricted spaces below basins
- Black polypropylene construction for exposed installations
- 50mm water seal to help prevent drain odours
- 1¼” Multifit compression outlet for flexible pipe connection
- Suitable for plastic, copper and lead waste pipe
- Good option for bathrooms, cloakrooms and vanity units
- Suitable for domestic repair, maintenance and refurbishment work
- Conforms to BS EN 274-1:2002
Common Uses
- Bathroom basin waste connections
- Cloakroom basin pipework
- Vanity unit basin installations
- Exposed black basin waste pipework
- Replacement of old 32mm shallow bottle traps
- Modern bathroom refurbishment projects
- Domestic plumbing repairs
- Trade plumbing installations
Why Choose a Black Shallow Bottle Trap?
A black shallow bottle trap is useful when the trap will remain visible below the basin. It gives a more modern finish than a standard white trap and helps match other black bathroom fittings.
The shallow body also helps where space is tight. This makes the McAlpine E10-BL a useful option for installers working in cloakrooms, vanity furniture and compact bathroom layouts.
Installation Notes
Before fitting, check that the basin waste outlet and waste pipe are suitable for a 32mm / 1¼” trap. Cut the waste pipe cleanly and make sure it is fully seated inside the Multifit compression outlet. Tighten the compression nuts securely by hand.
After installation, run water through the basin and check every joint for leaks. Make sure the trap remains accessible for future cleaning and maintenance.
Browse more products in our 32mm Waste Traps 1¼” range, or view the full Waste Traps, Valves & Connectors category.
For manufacturer information, see the McAlpine shallow bottle trap information.







