The McAlpine WM11 Washing Machine Trap is designed to provide a dedicated waste solution for washing machines and other domestic appliances. Specifically, it incorporates an effective water seal that prevents foul odours from entering the property while safely discharging appliance wastewater into the drainage system.
Therefore, the McAlpine WM11 is ideal for both new plumbing installations and replacement projects. Additionally, its compact design provides a practical and efficient solution for connecting appliance waste pipes in domestic utility rooms, kitchens, and laundry areas.
The WM11 Washing Machine Trap is manufactured from durable, high-quality polypropylene to ensure long-lasting performance and reliability. Moreover, it forms part of McAlpine’s trusted range of appliance waste products. As a result, it delivers dependable operation across a wide variety of residential plumbing applications.
Key Features & Benefits:
Dedicated Appliance Waste Connection: The trap is specifically designed for washing machine and domestic appliance waste discharge. Consequently, it provides a secure and reliable drainage solution.
75mm Water Seal Protection: Incorporates a 75mm water seal that helps prevent foul air and sewer gases from entering the property. Therefore, it contributes to a cleaner and more hygienic environment.
1½” Waste System Compatibility: Designed for connection to standard 1½” waste pipe systems. Importantly, this ensures compatibility with a wide range of domestic plumbing installations.
Compact Installation Design: The practical configuration allows for straightforward installation in confined spaces. As a result, it is ideal for utility rooms, cupboards, and under-counter applications.
Durable Polypropylene Construction: Manufactured from robust polypropylene for excellent resistance to corrosion, scale build-up, and everyday wear. Consequently, it provides reliable long-term service.
Efficient Waste Management: Designed to maintain smooth wastewater flow from connected appliances while providing effective trap protection against unpleasant odours.
Trusted McAlpine Quality: Produced by McAlpine, one of the UK’s leading plumbing manufacturers. Ultimately, this ensures dependable performance and high manufacturing standards.
Technical Specifications:
- Product Type: Washing Machine Trap
- Model: WM11
- Water Seal: 75mm
- Connection Size: 1½”
- Application: Washing Machine and Domestic Appliance Waste
- Material: Polypropylene
- Colour: White
- Manufacturer: McAlpine







