Commodity200620072009
Flexible tubes, pipes & hoses of plastics, having a minimum burst pressure ... $15,247$9,025
Tubes, pipes & hoses of plastics, n.e.s. (excl. of 3917.21-3917.33)$674$3,578 
Fittings (e.g., joints, elbows, flanges) for tubes, pipes & hoses, of plast ...$219$3,227$38,756
Total$893$22,052$47,781