The McAlpine WM11 1½" Washing Machine Trap is a premium appliance waste trap designed to connect two washing machines, dishwashers, or combined appliances into a single waste outlet. Featuring twin inlet connections, it provides a reliable and space-efficient solution for utility rooms, commercial setups, and multi-appliance installations.

Manufactured from durable polypropylene, the WM11 ensures long-lasting performance and resistance to detergents and chemical exposure. The integrated water seal prevents foul odours from entering the room, while the removable internal trap allows easy cleaning and maintenance. Compression outlets provide fast, secure, leak-free installation compatible with standard 1½" waste systems.