PARKAIR Silicone Tube

ID mm: 16 Wall Thickness mm: 3 OD mm: 22

ID mm: 9 Wall Thickness mm: 2 OD mm: 13

ID mm: 5 Wall Thickness mm: 2.5 OD mm: 10

ID Ins: 3/8 Wall Thickness mm: 1/8 OD Ins: 5/8