PARKAIR Silicone Tube

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

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

ID Ins: 1/16 Wall Thickness mm: 1/16 OD Ins: 3/16

ID mm: 4 Wall Thickness mm: 2 OD mm: 8