Tub Spout Rough In Dimensions

The tub spout should be set 4 above the top edge of the surface of the tub.

Tub spout rough in dimensions.

Rough in plumbing variations. The point where the tub overflows onto the. The tub spout will generally be located 4 inches above the rim of the tub. The shower head normally is located 72 to.

In a tub with a head at 72 inches and a valve at 28 inches the space between the fittings is 44 inches or 3 feet 8 inches. Although there are only two kinds of tub spout types threaded and slip there are several sizes lengths in each group. This is where your patience is important. For instance if you install a valve at 48 inches but move the head to 76 inches then 52 inches of space exists.

There are two types of brass adapters either a 1 2 ips iron pipe size threaded adapter or a 1 2 nominal inside diameter cts slip on adapter depending on the type of tub spout originally purchased some brass adapters are made with 1 2 ips iron pipe size threaded. The spacing between these elements can vary. Remember with a tub spout your intention should be to achieve a clean well positioned installation. Starting at 84 12 3.

Some tub spouts may look like a threaded spout but in fact thread onto a brass adapter that is installed onto the pipe. When speaking of plumbing dimensions the term centerline is often used as with the term on center which is used for construction the term centerline is an imaginary vertical line drawn through a key reference point usually the drain pipe. If installing a slip fit tub spout connect to. The hole for the flooring should be 14 inches from the wall and 12 inches wide.

Code requires that there be a 2 air gap above the overflow rim of the tub. Rough in dimension terminology. The tub spout is to be no less than 6 inches and no greater than 11 inches below the valve. Must tubs stand about 16 inches tall.

In a shower only unit the faucet is placed higher at 48 inches off the floor. The drain will sit in the floor centered on the tub.