MT

METAL OR PRIMARILY METAL TUBES AND PIPES, NAMELY, TUBE-IN-TUBE AND PIPE-IN-PIPE ARRANGEMENTS AND MULTI-LAYERED TUBES AND PIPES, CORRUGATED TUBES AND PIPES, METAL TUBES AND PIPES WITH INSULATING SLEEVES OR FOAMED MATERIAL, ALL UTILIZED FOR TRANSPORTING FLOWABLE MEDIA AND ALL UNRELATED TO ELECTRICAL AND/OR ELECTRONIC APPLICATIONS

Plastic or primarily plastic tubes and pipes, namely, tube-in-tube and pipe-in-pipe arrangements and multi-layered tubes and pipes, corrugated tubes and pipes, non-metal tubes and pipes with insulating sleeves or foamed material all utilized for transporting flowable media and all unrelated to electrical and/or electronic applications