PARKAIR Silicone Tube

ID mm: 5 Wall Thickness mm: 1.5 OD mm: 8

ID mm: 8 Wall Thickness mm: 2.4 OD mm: 12.8

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

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