... .51.25 10×71.5 12×91.5 14×111.5 15×121.5 Inch: 1/4”,3/8”, 1/2”,5/8” etc.3). ... Working temperature: -40~+120°C, Explosion pressure:1.5-15MPa4). Certificate: TS16949:2009 ... Instrumentation compressed air lines; Low pressure hydraulic lines; widely use for automobiles,machines.etc.7). Single tube,double tube------------------------------------------------NicholeMob.: +86 ...