4″ x 25′ UL 181 Class 1 Air Connector – Item #414UL

Flexible aluminum\aluminum foil duct is ideal for applications where building codes require use of all aluminum duct.  The duct has a maximum operating temperature of 250°F.

  • UL 181 Class 1 listed and labeled
  • Laminated foil design for easier installation

Product Contains:
(1) – 4″ x 25′ UL 181 Class 1 Air Connector

Item Number:
414UL
Pack Quantity:
1
Package Size:
5 5/8 x 5 5/8 x 15 1/2
Package Type:
Single Pack
Package Weight:
2.38 lbs.
UPC:
0 3989988414 9

Installation Video



Type

Foil Flex

Diameter

4"

UL Listed

Yes

SKU: 414UL Categories: ,