The most advanced and best looking steel lines on the market. The same quality as our standard steel lines, but with a PVF (Poly Vinyl Fluorine) coating Ð adding 30-times more corrosion resistance. Designed and constructed for superior rust protection, safety and serviceability. S.A.E. inverted flare nuts on both ends for Domestic applications. Poly-Armour lines comply with GM123M-ASV and S.A.E. J527B.

Each line features a copper-brazed, double-wall steel construction with a galvanized zinc coating offering high resistance to corrosion, vibration, pressure and leakage. All lines are designed to be easily bent without kinking.