The Lambro 3 1/4 inch x 10 inch aluminum rectangular wall stack duct used for HVAC systems or range hood venting between wall studs. The duct is made of 26 gauge aluminum and will not rust and has a snap lock seam with pre-installed s-cleats. Install using sheet metal screws (not included) and it is recommended to seal seams with code approved mastic, sealant or duct tape (not included).
- Made of 26 gauge aluminum construction
- 24 inch length
- Snap lock seam
- Pre-assembled with s-cleats for easy snap-in installation
- Installs using steel metal screws (not included)
- Seal seams with code approved mastic, sealant or duct tape (not included)
Package Contains:
(1) 3 1/4 inch x 10 inch aluminum rectangular stack duct
