16" METAL TEE

Galvanized steel provides excellent corrosion resistance and longevity.
Listed UL181: class 0 air duct.
Meets NFPA bulletin 90-A requirements.
Not for use as a range hood duct.
24 gauge available in sizes 6" and larger.
Sizes 4" and 5" are only available in 30 gauge / 26 gauge.