Rough-In Dimension Terminology
| Toilet | Sink | |
|---|---|---|
| Supply Line (Horizontal) | 6″ max from center | 4″ to left and right of center |
| Discharge/Drain Hole from Back Wall | 12 1/2″ | N/A |
| Discharge/Drain Hole (Vertical) | 0″ | 16″ to 20″ |
| Fixture (Side to Side Buffer) | 15″ to 18″ min | 15″ to 20″ min |
How long should stub out be for kitchen sink?
Like the supply stub-outs, the drain stub-out extends from a fitting — usually a sanitary tee — to a point 3 or 4 inches beyond the wall. The drain, which is usually 2-inch plastic pipe, maintains a minimum slope of 1/4 inch per foot from the stub-out to the point where it ties into a main waste pipe.
What is the standard rough in for a sink?
What is the rough-in height for kitchen sink drain? Most kitchen sink drains have a rough-in height of 18 – 20 inches from the floor. This is usually enough for the P-trap to allow proper drainage. It also allows enough space for both the hot water and cold water lines to fit into place nicely.
What are the rough in measurements for a kitchen sink?
The proper kitchen sink drain rough in height is 20 to 24 inches.
How high do you rough in a bathroom sink drain?
between 18 to 20 inches
To know about the bathroom sink plumbing rough in heights you must understand that sink drain lines should be between 18 to 20 inches. The water supply pipes must be some inches higher and it should be 20 to 22 inches from the bathroom or kitchen floor and it is generally installed to the drain line sides.
How far should sink drain be from wall?
Discharge hole (vertical): Drain located at floor height; distance is zero. Fixture (side to side buffer): Measured from center of the toilet to either side, minimum. clearance is 15 inches to any wall or other fixture; 18 inches is recommended if the bathroom layout allows for this.
Where do you rough in a kitchen sink?
The standard kitchen sink plumbing has the kitchen sink drain about 28 inches from the floor. However, the height can vary based on the height of the counter and the depth of the sink bowl. That’s why the rough-in dimensions usually place the drain at a height between 20 and 24 inches.
How far under a sink can the P trap be installed?
Maximum Distance
According to the International Residential Code, the maximum vertical distance between the sink drain and the entrance to the p-trap is 24 inches.
How many inches should the drain line be installed off the floor?
Tub Fill Spout: 4”- 6” above top of tub. Shower Valve: about 42” above tub floor. Showerhead: 65”- 78” above tub floor. Sink Drain: 18”- 20” above finished floor.
How do you rough in plumbing?
Steps for Roughing in your Plumbing:
- Step 1)Mark Key Locations. Determine where all the toilets will be and mark its center on the wall and measure out 13 1/2 inches from that point. …
- Step 2) Cut the Drain Hole. …
- Step 3) Drain Pipe Installation. …
- Step 4) Supply Line Installation.
How do you rough in sink drain?
Quote from the video:
Quote from Youtube video: So I don't have a drain line here so if you look there's no place for the water to go. So I gotta fix that real quick because I'm ready to put the toilet and the sink in.
How far apart should water supply lines be?
approximately 6 inches apart
Hot and cold water lines should be approximately 6 inches apart unless the hot water line is insulated.
How high should a bathroom sink be?
A bathroom sink should sit somewhere between 29 and 36 inches high, depending on several factors. Traditionally, 32 inches was the norm, but modern standards have made 36-inch height common as well.
How high should tap be above basin?
approximately 100mm to 150mm
The length varies depending upon bench space required and/or whether one or to bowls are being installed. Wall hung tap ware should have the spout sitting approximately 100mm to 150mm above the basin.
How far should tap be from sink?
The average washer/seat size of a tap is 49mm in diameter, meaning that the minimum distance from the edge of the worktop sink cut out to the centre of the tap hole would be approximately 50mm.
Where should a sink be placed on a countertop?
Most sink manufacturers provide a template. Position the template so it is centered on the sink cabinet and is at least 1 1/2 inches back from the countertop’s front edge. If your countertop is deeper than 24 inches, place it farther back, but not more than 4 inches.
How far should sink be from edge?
Draw a line parallel to the front edge of the countertop, indicating how far back the sink should be located. Typically the setback is 2″ to 2-1/2″ from the front of the counter, depending on the countertop overhang, the type of sink bowl and the size of the sink deck.
What goes first sink or countertop?
After Your New Countertops are Installed
For best results, it’s generally recommended to wait 24 hours after countertop installation before setting up the sink. (Make sure to have a backup plan to keep your bathroom or kitchen supplied with water for those 24 hours.)
