Upgrade systems with this 72 ft. box of double vapor barrier R-4.2 tubing. Ensures quieter operation and superior insulation.
Sound Attenuator – Double Vapor Barrier – TFS – Couplings Attached – 2″ ID x12’L – R-4.2 (72 ft. per box)
$579.22
| Weight | 36 lbs |
|---|---|
| Brand |
