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southern MN | Do the current tap tees have a lip that intrudes into the main tile and would slow the flow of a full tile some?
In the past it seemed if you were putting tap tees in a small main on both sides, you would have a lot of restrictions in that small main from the tap tees. But I might be confusing what I think with what really is…..
Here we often are dealing with low slope and or a bit older and frugally undersized mains that need all the capacity thry can get……
Paul | |
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For guys that install tile
