ZM-802 Round 8" Hole Size Brass Grille Without Damper; 9" Exterior Diameter
Made to fit into a 8" round hole or duct, these grates have an exterior diameter of approximately 1" greater than their boot size. The flange measures 3/16", and is pictured in the side view photo.
None better anywhere, at any price.
This 8" grate is available in either brass (power polished) or iron (power abrasived, and then painted black ZM-IR-802)
The brass is unlacquered, but can be refinished to match older hardware. Call 360-379-9030 for pricing, and to special order the finish.