PARKAIR Silicone Tube

ID mm: 12.5 ID Ins: 1/2 Pressure: 6

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

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

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