Stainless steel corrugated hose,stainless steel gas hose,Stainless steel flexible gas hose

1)I.D.:1/2",3/4"  O.D.:18,22mm  Thickness(mm):0.2 or 0.25  Pitch(mm):3.5 or 4

2)Flexibility is good , corrosion-resistant, have long performance life, use safer, Able to bear high low-temperature, it is convenient to install, Export to Europe.
3)The hose suitable for gas , petroleum liquefied gas ,natural gas , marsh gas etc.
4)Length: 150mm--2000mm, Or product according to customer's request.