Capillary Tube is a long, narrow tube of constant diameter. The word “capillary” is a misnomer since surface tension is not important in refrigeration application of capillary tubes.
Exceedingly demanded in precise apparatus or instruments,automatic instruments,eletronic parts,oil or gas plants and other industries.
Stainless Steel Tube is a good choice for most applications due to greater corrosion resistance and precision.
Alloy 304 stainless steel is one of the most common stainless steel and it is having nickel and chromium alloy metal as non-iron constituents.