High Quality 3.5M 12FT AN4 PTFE Stainless Steel Braided Car Fuel Gas Oil Line Hose Assembly 0+45+90+180 Degree 8pcs End Fittings Kit. 1,The injection fuel line made of Steel braided, and a PTFE synthetic inner line.
This product would be ideal for industrial settings where precise connections and control are required, such as in water treatment, chemical plants, or oil refineries.