cpyne2
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Hi,
I'm in the middle of a bathroom gut and remodel in our 1959 ranch. The tub and sink were not installed with vents. I never experienced any problems with the current setup, but I'd like to do it right while I'm at it if I can.
As part of the renovation, I changed the tub from left hand to right hand which brings the horizontal run up to about 12' from 6' before. The sink is staying at about 6'
I'm debating if I should run vent pipes up to the attic and tap into the main vent stack or use air admittance valves. The vent stack pipe in the attic is 4" cast iron. If I do go this route, what is the best way to tap into an existing pipe? Would I use something like this?
http://www.grainger.com/product/SMITH-BLAIR-Saddle-Clamp-3EUA8
Any other advice would be greatly appreciated.
Thanks
Charlie
I'm in the middle of a bathroom gut and remodel in our 1959 ranch. The tub and sink were not installed with vents. I never experienced any problems with the current setup, but I'd like to do it right while I'm at it if I can.
As part of the renovation, I changed the tub from left hand to right hand which brings the horizontal run up to about 12' from 6' before. The sink is staying at about 6'
I'm debating if I should run vent pipes up to the attic and tap into the main vent stack or use air admittance valves. The vent stack pipe in the attic is 4" cast iron. If I do go this route, what is the best way to tap into an existing pipe? Would I use something like this?
http://www.grainger.com/product/SMITH-BLAIR-Saddle-Clamp-3EUA8
Any other advice would be greatly appreciated.
Thanks
Charlie
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