CORRUGATED COVER MULTI-PURPOSE DRAINAGE RUBBER HOSE
INNER TUBE: synthetic rubber
REINFORCEMENT:  two layers of high-tensile synthetic fibers 
and a metal helix and two conductive copper wires
COVER: oil and wear and ozone and weather resistant synthetic 
rubber
APPLICATION: it is used for small bending radius, suitable for water, 
air and oil (no more than 50% aromatic hydrocarbon content). 
Perfect flexibility
TEMPERATURE RANGE: -40℃～+100℃