HS heading
3917Tubes, pipes and hoses, and fittings therefor (for example, joints, elbows, flanges), of plastics.
Sub-codes in this heading. Select one to see its duties, controls and binding rulings.
391710Artificial guts (sausage casings) of hardened protein or of cellulosic materials391721Tubes, pipes and hoses, rigid391722Of polymers of propylene391723Of polymers of vinyl chloride391729Of other plastics391731Other tubes, pipes and hoses391732Other, not reinforced or otherwise combined with other materials, without fittings391733Other, not reinforced or otherwise combined with other materials, with fittings391739Other391740Fittings