Aluminium pipe T-piece 32mm (1,26") with 25mm output | races-shop.com
Raw Aluminium Tube | 20mm x 1.2mm x 2m
6063 Square Metal Aluminium AL Tube Pipe 10x10mm 20x20mm Customized Length DIY Material for Model Part Accessories DIY Car Frame|materials diy|materials for diymaterials modelling - AliExpress