Tube OD/ID: 12/10 mm Tube OD/ID: 12/10 mm

Tube OD/ID: 15/12 mm Tube OD/ID: 15/12 mm

Tube OD/ID: 5/3 mm Tube OD/ID: 5/3 mm

Tube OD/ID: 6/4 mm Tube OD/ID: 6/4 mm