NDS® Mini Channel Wave cast iron decorative grates are available in both a natural/raw or baked-on oil finish. Commonly referred to as 3", these grates are nominally 2.74" and have an open surface area of 4.11 square inches (17.8 GPM) per foot.
Four screw holes per grate for NDS846 fasteners (not included).
Actual Dimensions: 2.74"W x 12" L x 0.38" H
Variations Available:
• 555CI- Raw Cast Iron
• 555CI-BF - Baked-on Oil Finish
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Please note that all raw cast-iron grates begin to naturally rust with exposure to any form of moisture and will appear bright orange before settling to brown. With the Baked-on Oil Finish, the grates will still minutely rust, but not to the same extreme as a raw cast iron grate.
