UPC-26TD03R4-1 - Sound Attenuator Tubing, Double Vapor Barrier, TFS, Couplings Attached 2" ID x 3'L, R-4.2, single length (3 ft. per box)

UPC-26TD03R4-1 — a sound attenuator tubing — double vapor barrier, TFS, couplings attached 2 in ID x 3'L, R-4.2, single length (3 ft per box).

Key features

• TFS (Twist-Fit System) sound-attenuator tubing with double vapor barrier — two barrier layers vs the single barrier on the UPC-26TC family (per Bulletin 20-054).
• Recommended for humid attic / crawl-space / high-temperature-differential runs where condensation control is critical.
• Same 2 in ID, same install method, same fitment as the single-barrier UPC-26TC / UPC-26TCR family; interchangeable at the couplings.
• Quantity: 1 piece (total 3 ft).
• This is a single length of 3 ft duct with Twist fit connectors on each end. The insulation is R4 and includes 2 vapor barriers.

Specifications

Ships in 10.5x10.5x10.5 in pkg; 3 lb