PARKAIR Silicone Tube

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

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

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

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