... 25 4,Thickness:0.2--0.3mm ss corrugated gas hose high pressure pipe1) Connects firmly,2) Has long performance life ... jam gas,11)Hose ripple: dense corrugated circular wave ,12)Thickness of stainless steel sheets: 0.18-0.2mm,13)Connection:ACTIG,14 ... )Length:200-400mm 250-500mm 350-700mm,500-1000mm 750-1500mm 1000-2000mm KH-310 oven gas hose connection