The thickness of tube = ( OD - ID ) / 2
Uses:
Siphoning & draining;
Water/oil change;
Machinery connecting pipe;
Electrical equipment, such as the casing;
Tags:$0 - $20,10mmX18mm,15mmX18mm,16mmX20mm,16mmX22mm,17mmX22mm,19mmX25mm,20mmX26mm,22mmX26mm,25mmX31mm,6mmX12mm,blackfriday,Electrical,Electrical Equipment,General Accessories,Motors & Accessories,Pipe Accessories,Pipe Fittings & Accessories,Pipes,Rough Plumbing,Tools & Electrical,Tools & Home Improvement,Tubing & Hoses
Size - 20mmX26mm,6mmX12mm,22mmX26mm,16mmX22mm,17mmX22mm,15mmX18mm,19mmX25mm,25mmX31mm,16mmX20mm,10mmX18mm