6AN OR 3/8" HOSE. BARRY GRANT, DEMON DUAL FEED APPLICATIONS. BRAIDED SILVER ELECTRO PLATED STAINLESS STEEL. DUAL FEED LINE. THIS IS AN AMAZING DUAL FEED FUEL LINE KIT! 1/8" NPT FUEL GAUGE PORT. (WILL NOT FIT HOLLEY, QUICK FUEL, PROFORM, AED OR HOLLEY ULTRA CARBURETORS).
