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|Description||Square Feet Open||Weir Perimeter Lineal Feet||O Dia.||O.D. Lugs||Dia. Bhv.||Ht. Bhv.||No. Lugs||Size Bars||Size Op.||Pipe Size||Grate Overall||Grate Top Size||Frame Overall||Height Grate||Height Frame||Diameter||Thickness at Rim||Overall Height||A||C||F||G||H||R|
|All dimensions are listed in inches unless otherwise noted.|
For Bell of a 18″ bell and spigot pipe. Since pipe is made under many specifications, there is a wide variation in dimensions. Check the grate size as shown on the drawing to be sure it will fit the pipe you are using.