
NDS 9-in Square Catch Basin Drain Kit with 2-Opening Catch Basin, Green Plastic
4.5
75 Questions
Read All Questions & AnswersA photo with measurements would be helpful. How far below the grate is the outlet?
1
The flow line (invert) in the pipe for the 12" x 12" catch basin kit will be: for 3" pipe - 8-11/16" below the surface and for 4" pipe - 9-5/16" below the surface.
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