PARKAIR Silicone Tube

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

ID mm: 3 Wall Thickness mm: 1 OD mm: 5

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

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