Quality Australian made black spiral reinforced suction hose with excellent fl exibility and smooth internal bore. It's fl exibility makes it ideal for installations requiring tight bends. This hose is suitable for suction lines, bilge pump discharge, toilet installations and many other applications. NOT suitable for use with fuels or drinking water. Supplied in 20 metre reels or in cut lengths per metre in sizes 32mm to 50mm only. Size shown is the inside diameter of the hose.