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1/4 inch per foot.

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15y ago

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Related Questions

What should 6 inch drain pipe drop per inch?

1/8" per foot.


What size pipe should be used for a sink drain?

A 1.5 to 2-inch diameter pipe is typically used for a sink drain.


What size drain pipe should be used for a shower?

A 2-inch drain pipe is typically used for a shower to ensure proper drainage and prevent clogs.


What size pipe should be used for a shower drain?

A 2-inch pipe is typically used for a shower drain to ensure proper drainage and prevent clogs.


What size drain pipe should be used for a washing machine?

A 2-inch drain pipe is typically recommended for a washing machine to ensure proper drainage and prevent clogs.


You are working with a 3 inch PVC drain pipe and a 3 inch PVC flange and there is too much play as you insert the flange into the drain pipe?

Probably the wrong size flange. Is the flange a toilet collar? If so the pipe is probably 4 inch.


What is the recommended diameter for a 2 inch drain pipe in a residential plumbing system?

The recommended diameter for a 2-inch drain pipe in a residential plumbing system is typically 2 inches.


What is the recommended diameter for a 4 inch drain pipe in a residential plumbing system?

The recommended diameter for a 4 inch drain pipe in a residential plumbing system is typically 4 inches.


What the equivalent fraction for a 1 percent grade on a drain?

1% = 1/100 means 1 inch drop over 100 inches of drain pipe that is slightly more than 8 feet 1 in drop over 8 ft 4 in


4 inch drain pipe water flow in gpm?

100


Is there a required minimum pipe size for a shower-tub drain?

1-1/2 inch drain for above grade and 2 inch drain for below grade. Most UPC-based codes (IAPMO) require 2 inch above and below grade.


How much drop required for a drain pipe?

Depending on the type of drain pipe referred to, "Yes", it can have too much drop or "fall". Specifically sewer drains, as too much drop allows the liquids to leave the solid material behind, causing a blockage. The water outruns the solids.