PARKAIR Silicone Tube

ID Ins: 1/8 Wall Thickness mm: 1/16 OD Ins: 1/4

ID Ins: 3/8 Wall Thickness mm: 1/8 OD Ins: 5/8

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

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