The delivery pressure of our hose is remarkably stable inspite of changes in flow rate temperature and other conditions. They are rugged in design and are very safe both of which are important aspects for superior performance.It is hazardous to interchange acetylene hose or use other types of welding hose for LPG. LPG being Liquefied Petroleum Gas has corrosive action which dissolves interior of lining & this mixture would retard flame temperature and produce inferior cut. Also in extreme cases it could lead to explosion & serious fire.