suction hose 1,ID;2''-20'' 2,oil,wear,wheather resistant 3, ... reinforcement. 4,long use life OIL&FUEL SUCTION AND DISCHARGE HOSE 150 PSITUBE:OIL AND FUEL RESISTANT CONDUCTIVE BLACK NITRILE, NBRREINFORCEMENT ... "5.71127145101501004.076"6.77152172101501005.53 oil suction and discharge hose