Description
McAlpine CAA10 32mm 1¼” Chrome Adjustable Bottle Trap
McAlpine CAA10 is a 32mm / 1¼” chrome-plated plastic adjustable bottle trap for basin waste installations. It is designed for bathrooms, cloakrooms, vanity units and exposed basin pipework where a cleaner chrome finish is preferred.
McAlpine CAA10 Trade Overview
The McAlpine CAA10 bottle trap is a practical option for installers who need a neat finish below the basin. The chrome-plated plastic body gives the appearance of a chrome trap while keeping the fitting lightweight and easy to handle.
This trap has an adjustable inlet, which helps line the trap up with the basin waste and existing pipework. This makes it useful for new basin installations, replacement jobs and repair work where pipe positions may not be perfect.
The trap includes a 75mm water seal to help prevent drain odours from coming back through the basin waste. It also uses a Multifit compression outlet, which is suitable for common waste pipe materials including plastic, copper and lead pipe.
Key Features
- McAlpine CAA10 chrome adjustable bottle trap
- 32mm / 1¼” size for standard basin waste pipework
- Chrome-plated plastic finish for exposed basin installations
- Adjustable inlet helps line up with existing pipework
- 75mm water seal to help prevent drain odours
- Multifit compression outlet for flexible pipe connection
- Suitable for plastic, copper and lead waste pipe
- Removable lower section for cleaning and maintenance
- Ideal for bathrooms, cloakrooms and vanity units
- Conforms to BS EN 274-1:2002
Common Uses
- Bathroom basin waste connections
- Cloakroom basin pipework
- Exposed basin waste installations
- Vanity unit basin plumbing
- Replacement of old or marked basin traps
- Bathroom refurbishment work
- Domestic repair and maintenance jobs
- Trade plumbing installations
Why Choose a Chrome Adjustable Bottle Trap?
A chrome bottle trap is often chosen when the pipework below the basin is visible. It gives a cleaner finished look than a standard white trap and is well suited to modern bathrooms, cloakrooms and exposed basin setups.
The adjustable inlet on the McAlpine CAA10 gives the installer more flexibility during fitting. This can save time when replacing an existing trap or working around pipework that is already in place.
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 pushed fully into the compression outlet. Adjust the inlet height to suit the basin, then tighten all compression nuts securely by hand.
After installation, run water through the basin and check every joint for leaks. The lower trap section can be removed for cleaning if required.
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 product information.







