The Conex Cuprofit 15mm elbows are made of copper, a durable and corrosion-resistant material. Each elbow has two outlets, allowing for easy connection to pipes and fixtures. With a set of 20 elbows, these fittings are ideal for industrial plumbing and building applications where reliable and efficient piping is essential. Built to last and designed for functionality, these Conex Cuprofit elbows are a valuable addition to any plumbing system.