Products tagged with 'en1451-1 drainage'

The Polypipe WP74 Waste Reducer 40mm to 21.5mm is a high-quality rubber fitting designed to connect different diameter waste pipes in domestic and commercial drainage systems. Manufactured to EN1451-1 standards, this reducer ensures a secure, leak-free joint and smooth flow between 40mm and 21.5mm pipes. Ideal for bathrooms, kitchens, and utility areas, the WP74 provides durable, reliable performance and is compatible with a wide range of waste pipe materials.