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Pipe Size Dimension A - Lid Dimension Dimension B - Lid Thickness Dimension C - Clear Opening Dimension E - Frame Dimension Dimension F - Frame Height Shape Frame Type
21 24 3/4 22 30 3-1/2 Round Y
All dimensions are listed in inches unless otherwise noted.

Light Duty
For bell end of vitrified clay pipe.
CAUTION: Pipe bell sizes from different manufacturers frequently vary. Check the casting
Dimensions with the table below to be sure the casting will fit the pipe you are using.

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