Local hardware stores selling pneumatic tubings or CO2 proo

[PeterGwee]

Hi guys! Have been using those tubings for air pumps for sometime with no problems but felt the need to change to CO2 tubings after reading some of the posted stuff that they might leak over time...Can they be bought at local hardware stores or do I have to go down to kelantan lane as mentioned in this forum...[] ...Any good check-valve to recommend other than those transparent cheap cheap types for air-pumps..(don't seem to work well and some leakage were found..scare of spoiling my regulator).

[Simon]

Nature has them... the tube is extremely hard, wouldnt recommend using it with a diffuser

[vinz]

Peter,

Check this out.