This Floplast 90° Elbow Waste Pipe Knuckle is made of plastic and suitable for any compatible brand or model. It has a 43mm ( 40 mm pipe ) diameter and features a solvent weld connection for easy installation. With a durable and rust-resistant finish, this elbow is designed for plumbing applications in the United Kingdom. Measuring 70mm in length, 48mm in width, and weighing 30 grams, this elbow is a reliable and essential component for plumbing and fixtures in any home improvement project.