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storm drain
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  1. Commercial Plumbing
    Im in NY under IPC. I need to replace 10ft of 4" cast iron storm drain. The 4" is the first drain on the line. It connects to 8" Boston with cleanout. Can i swap the 8" combination fitting out for a 4" combo with cleanout and tie it into the 8" main using 4 x 8 reducer/increaser or transition...
  2. Plumbing Pictures
    Well I posted a few pictures of this in the random picture thread. So here is the deal. A thrift store that has a side driveway dock area where the truck pulls along side the building and loads/unloads from a side door. So this drive way takes a dip in the middle so the door will line up with...
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