6 in. x 25 ft. Insulated Flexible Duct R4.2 Silver

Updated August 8, 2026

Lot number713
AuctionAugust 11th - ONLINE ONLY AUCTION
DateAugust 11, 2026 at 5:00 PM CDT
Auction houseBiddyUp INC.
LocationAdair, Oklahoma

Jacket, 6 - Flexible Ductwork - Ducting & Venting Title: 6 in. x 25 ft. Insulated Flexible Duct R4.2 Silver Condition: New In Packaging?: Yes Damaged?: Unknown Functional?: Yes Missing Parts?: No High-quality performance 6 insualted duct Made of thickened aluminum foil material and made of high-strength elastic spiral steel wire.The middle is covered with glass fiber insulation layer, which has high temperature resistance, acid and alkali resistance, and flame retardancy. Owens Corning Glass Wool Insualtion Glass wool Insualtion is the safest building material, with high corrosion resistance and thermal insulation,R value: R-4.2. The temperature resistance range is -4 ~454 . Sound absorption and noise reduction insulation The internal structure of glass wool insulationis fluffy and the overall density is large, which can absorb the sound in time,Noise can be reduced by up to 85%. 6 inch Flexible Duct It can be bent arbitrarily, without rigid elbows, the aluminum foil is self-sustaining and will not retract after installation.It can maintain the flatness in the tube and reduce the wind resistance.

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