Nashua® 1086927 Pro-Grade UL Listed Duct Tape, Silver, 14 Mil, 1.89"x60 Yd, #557 4thJuly Advanced cleaning power

Advanced cleaning power

Corrosion-resistant Tru-Zero® end hook for accurate measurements

(2) 4" Galvanized Tension Clamps

made from first quality long lasting rubber

Nashua® 1086927 Pro-Grade UL Listed Duct Tape, Silver, 14 Mil, 1.89"x60 Yd, #557 4thJuly Advanced cleaning powerProfessionals have trusted Nashua UL Listed Tapes to get the job done for decades because they are manufactured to specification, tested and certified by Underwriters Laboratories, Inc. Nashua #557 Pro Grade UL Listed Duct Tape is high performance duct tape specially engineered for flex duct systems (Printed). The tape acts as a superior closure system for use with flexible air ducts and air connectors. Recommended for use on UL list flexible air