UPC-26TCR4-6 - Sound Attenuator Tubing, TFS, Couplings Attached 2" ID x 12'L, R-4.2 (72 ft. per box)

UPC-26TCR4-6 — a sound attenuator tubing — TFS, couplings attached 2 in ID x 12'L, R-4.2 (72 ft per box).

Key features

• TFS (Twist-Fit System) sound-attenuator tubing — pre-attached couplings twist onto matching TFS supply tubing, take-offs, outlets, and coupling kits without adhesive.
• Fiber inner core absorbs outlet noise; per Unico install guidance, use at least 3 ft of sound attenuator at every outlet end. For runs of 12 ft or less, this tubing can serve as the full run.
• For runs longer than 12 ft, pair with UPC-25T aluminum-core supply tubing and terminate with 3 ft of attenuator at the outlet.
• Sound attenuator flexible duct, 2 in inside diameter, 4 in outside diameter, insulated to R4 with 1 vapor barrier; quantity of 6x 12' lengths (total 72'), with Twist-Fit connectors on each end.

Specifications

Ships in 24x24x23 in pkg; 32 lb