1/8" per foot.
1/8 per ft
1% pitch is min
In Tulsa Oklahoma you can, but i would still use 4 in.
Plumbing pitch is the amount of fall you have on your waste. All waste, not on a pump system, has to have fall toward the destination of the waste (septic tank, sewer, etc.) The pitch is basically a downhill tilt of the pipe it requires to drain the liquid and solid waste from the pipe utilizing gravity. standard fall on a waste pipe is 1/8 of an inch per foot. the reasoning behind this is that your solid waste runs with your liquid waste minimizing clogs and optimizing drainage.
Absolutely NOT you 2" minimum
1/8 inch fall for every foot of run is the ICC code minimum, but I would prefer 1/4 inch fall.
1/8" to 1/4" inch per foot.
1/8 per ft
It really depends on your local building code, but 2% should be the minimum so that your pipe will be self-cleaning.
1/8th per inch
1% pitch is min
1/4" per foot normally
It should be 3" minimum, preferably 4.
.25 per inch per foot
I would use 3 inch for that.
1/16 per inch BUT the pipe must be at least 8" diameter and then only 1440 Fixture units can be connected If you increase pitch to 1/2" per ft then you can go up to 2300 fixture unites
Yes. A reduction fitting can be used.