Master Flow® Oval‑to‑Round Boot ‑ 90 Degree Specs
Master Flow® Oval‑to‑Round Boot ‑ 90 Degree Docs
Master Flow® Oval‑to‑Round Boot ‑ 90 Degree Videos
Made of zinc-coated galvanized steel
Provides a right-angle transition from an oval pipe to a round pipe or insulated flexible duct
Installs with sheet-metal screws
Product availability is subject to change without notice. Not all products are available from all facilities.
GAF factory-certified roofing companies near you
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Where to buy
Find a GAF distributor near you.