PARKAIR Silicone Tube

ID Ins: 1/2 Wall Thickness mm: 1/8 OD Ins: 3/4

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

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

ID Ins: 1/4 Wall Thickness mm: 1/16 OD Ins: 3/8