PARKAIR Silicone Tube

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

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

ID Ins: 1/8 OD Ins: 1/4 Tube Blue

ID Ins: 1/8 OD Ins: 1/4 Tube Yellow