PARKAIR Silicone Tube

ID mm: 3 Wall Thickness mm: 2 OD mm: 7

ID mm: 19 Wall Thickness mm: 3 OD mm: 25

ID Ins: 1/2 Wall Thickness mm: 1/8 OD Ins: 3/4

ID mm: 9 Wall Thickness mm: 3 OD mm: 15