Description of Buteline Elbow 16x16mm BE16:Buteline Elbow 16x16mm BE16 is a reliable, easy-to-use plumbing fitting designed for connecting and branching water pipes. It’s made of only the highest quality materials, so you can trust that it won’t leak or burst. Its perfect design makes installation simple and stress-free – just plug in and connect. Features of Buteline Elbow 16x16mm BE16:✔ Connects to copper, push fit and press fit ✔ Professional plumbing system used globally✔ No o-rings or pipe inserts✔ High quality product✔ 25 year guarantee