• UL 181B

UL 181B

Closure Systems for Use with Flexible Air Ducts and Air Connectors

Underwriters Laboratories, 01/01/1995

Publisher: UL

File Format: PDF

$125.00$251.81


Published:01/01/1995

By order of the publisher, historical UL documents are not returnable for any reason. Once you place an order for an historical document, we cannot issue a refund, credit, or exchange of any kind.

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