1/2x75 Corrug SS Tubing
"TRU FLEX METAL HOSE LLC" CORRUGATED TUBING
1/2" x 75', Corrugated Stainless Steel Tubing, Conveys Gas, Material Tubing 304 Stainless Steel With Yellow Polyethylene Jacketing, International Color Code For Gas, Clearly Marked With Gas Pressure Rating, EHD, Equivalent Hydraulic Diameter & The Words Fuel Gas.