Standard By:Underwriters Laboratories , 11/22/2002
Published:11/22/2002
Subtotal: $2,481.00

$262.41 Original price was: $262.41.$131.00Current price is: $131.00.
Standard for Closure Systems for Use With Flexible Air Ducts and Air Connectors (Bulletin, 11/22/2002)
Underwriters Laboratories , 11/22/2002
$262.41 Original price was: $262.41.$131.00Current price is: $131.00.
