Quick view Atco 16" UPC #050 Un-Insulated UL181 Class 1 Air Connector Flexible Duct (25' per Box) Uninsulated used for supply, return, exhaust, and any other application where an uninsulated flexible air connector is needed.
Quick view Atco 18" UPC #036 Insulated UL181 Class 1 Flexible Duct (25' per Box) Our premium insulated duct has a double ply, metallized polyester vapor barrier with tri-directional reinforcements. #036 - Double ply polyester core, R-Value = 6.0
Quick view Atco 18" UPC #050 Un-Insulated UL181 Class 1 Air Connector Flexible Duct (25' per Box) Uninsulated used for supply, return, exhaust, and any other application where an uninsulated flexible air connector is needed.
Quick view Atco 20" UPC #050 Un-Insulated UL181 Class 1 Air Connector Flexible Duct (25' per Box) Uninsulated used for supply, return, exhaust, and any other application where an uninsulated flexible air connector is needed.
Quick view Atco 4" UPC #010 Insulated UL181 Sleeve Wrap (75' per Box) Reinforced sleeves for insulating standard sheet metal pipes. #010 — Metallized polyester. R-Value = 4.2,6.0,8.0
Quick view Atco 4" UPC #036 Insulated UL181 Class 1 Flexible Duct (25' per Box) Our premium insulated duct has a double ply, metallized polyester vapor barrier with tri-directional reinforcements. #036 - Double ply polyester core, R-Value = 6.0
Quick view Atco 6" UPC #010 Insulated UL181 Sleeve Wrap (75' per Box) Reinforced sleeves for insulating standard sheet metal pipes. #010 — Metallized polyester. R-Value = 4.2,6.0,8.0
Quick view Atco 6" UPC #036 Insulated UL181 Class 1 Flexible Duct (25' per Box) Our premium insulated duct has a double ply, metallized polyester vapor barrier with tri-directional reinforcements. #036 - Double ply polyester core, R-Value = 6.0
Quick view Atco 6" UPC #050 Un-Insulated UL181 Class 1 Air Connector Flexible Duct (25' per Box) Uninsulated used for supply, return, exhaust, and any other application where an uninsulated flexible air connector is needed.
Quick view Atco 8" UPC #010 Insulated UL181 Sleeve Wrap (75' per Box) Reinforced sleeves for insulating standard sheet metal pipes. #010 — Metallized polyester. R-Value = 4.2,6.0,8.0
Quick view Atco 8" UPC #050 Un-Insulated UL181 Class 1 Air Connector Flexible Duct (25' per Box) Uninsulated used for supply, return, exhaust, and any other application where an uninsulated flexible air connector is needed.
Quick view Gripple #2 Butterfly 1/4in 90 Degree Eyelet (Bag of 10) ***FREE GROUND SHIPPING*** ***If you need expedited shipping, please call 855-268-6657*** Designed to improve the installation of plenum boxes and small ductwork in HVAC applications Ideal for applications where space is tight – eg. Plenum... MSRP: Was: Now: $70.20 - $128.00 Choose Options