Irwin HILGLM Hilmor Glm Pipe Bender including The Guides & Box Hilglm, 15mm-22mm : Amazon.co.uk: DIY & Tools
2 In 1180° Handheld Red Pipe Bender Heavy Duty Tube Bending Tool 15mm/22mm - Amazon.com
P B Plumber on X: "Ryan Jones from @worldplumbers on Instagram challenged me to make a 540 expansion bend in some 15mm copper, here's my first attempt using the Bahco 15mm pipe