The Polypipe WP15W Knuckle Bend 32mm, 90° is a durable ABS waste fitting designed for smooth directional changes in domestic and commercial drainage systems. Its 90-degree knuckle bend allows pipes to navigate tight corners while maintaining a secure, leak-free connection when solvent welded. Ideal for bathrooms, kitchens, and utility areas, this 32mm fitting provides reliable performance and long-lasting durability, making it suitable for both professional plumbers and DIY installations.