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You are watching: Distance from wall to toilet flange

Measure The Toilet unstable In Twice before You Buy

Whether you remodeling her bathroom or wanting to update your toilet, it’s vital to get the right measurements when roughing in your toilet waste and water. Fewer things are much more frustrating 보다 bringing house a brand-new toilet, obtaining ready to download it, and realizing that the toilet dimensions room too large oflr too tiny and it won’t fit in the designated space.

Even if you think you have the right to make the toilet fit, you’re likely to run into some significant plumbing worries further down the road. It’s best to measure your toilet unstable in right the an initial time. Listed below are some tips on exactly how to perform a stormy in plumbing for toilet.

Rough in pipes for toilet Measurements and also Standards: exactly how to measure Toilet turbulent In and also Toilet dimensions (Inches)

When you are figuring the end your toilet turbulent in dimensions, you will end up with among three basic measurements. This is just how to measure up toilet turbulent in and also toilet dimensions (inches).

10 Inch stormy In Toilet

If your bathroom is compact in size or you live in an larger home, there’s a great chance the your toilet rough in size will it is in 10 inches. Due to the lack of space, she most most likely to uncover that the restroom bowls space round front.

12 Inch unstable In Toilet

A 12 inch turbulent in is the most typical measurement in bathrooms. This size enables for the most variety in the shape of the bowl and style of the toilet friend purchase. Even though this is the many standard measurement, nothing forgo measure up (at the very least twice) prior to buying a brand-new toilet.

14 Inch stormy In Toilet

Much prefer a 10 inch unstable in toilet, a 14 customs toilet is typically found in small bathrooms of older homes. While your choices will it is in limited, girlfriend still have actually some variety when looking at toilets.

What You need To understand To get Started

Getting began is easy as lengthy as you take it a small time to gain organized before you take a fast measurement and also race the end to to buy the very first toilet girlfriend come across. Don’t forget to measure a couple of times come make certain your results are consistent.

Distance that Toilet Flange from earlier Wall

When you install a toilet, you don’t desire the ago of it do the washing up up against the wall. Correct measurements before installation will save you a the majority of trouble. The toilet flange street from wall (also recognized as a closet flange) is the pipe installation which mounts a toilet come the floor, connecting the toilet drain to the drain pipe.


Necessary Clearance on Left and also Right

Don’t forget to variable in the room needed for the left and right the the toilet. The minimum street that you want on one of two people side and measured native the centerline the the toilet is 15 inches. Whether there’s a wall on one side of the toilet or a fixture like a bathtub, 15 inch is the minimum.

Free room Needed in front of Bowl

If you’re working in a small bathroom you recognize that every customs counts for comfort and functionality; no one likes to sit down only to have their knees hitting the sink or wall surface in prior of them. The minimum street in former of the toilet, when facing a wall or fixture, is 21 inches. The much more room, the better, however don’t make it any smaller 보다 the minimum. Purchase a toilet with a smaller, round bowl will fit into a compact space better than one elongated bowl.

Where To location Cold Water it is provided Line

An old water supply heat to her toilet might start to corrode and also leak, do a mess and wasting water. Whether you’re replacing the old heat or installing a brand-new one, placement is important. Water supply lines come in a variety of lengths, and you have the right to use her old one together a template. It’s always much better to purchase too lengthy than too short but stop buying one that is so long that yes extra hanging down from the tank; this might get tangled or damaged end time.

Water it is provided lines because that toilets typically come out of the wall just under the toilet tank and also on the side where the water inlet is situated (usually the left side); cold water supply lines are frequently made out of copper and are around one-half-inch or three-quarter-inch thick. Occasionally you could see the water supply line coming the end of the floor. Many human being prefer the placement in the wall as it’s less noticeable. The water it is provided (either indigenous the wall or floor) have to be 6 inches high, and six inches offset to the left the the flange.

When you’re instead of the water supply line from the tank come the line in the wall, you will must turn off the water and drain the tank. Be sure to shut turn off the valve and also put a bucket underneath come catch any kind of water that spills out one the tank is empty.

How To measure Toilet stormy In and Toilet Flange distance From Wall

Before you walk ahead and also start measuring it help to know what roughing in is, right? In general, rough in can ideal be defined as the procedure of taking part measurements and laying out the groundwork before doing any kind of of the really work. Roughing in is supplied in all species of construction, electrical, and also plumbing.

Getting the right dimensions the very first time will conserve you a lot of extra work and also will do the whole process of installing a toilet that much easier. Follow this step-by-step instructions for measuring the toilet rough in: Remember, the center of the toilet flange to the wall should it is in 12 inches. Never measure from the molding (baseboard) to the flange, only against the wall. If you measure up a few times and also come up through 10 or 14 inches, girlfriend will have to replace v the proper size toilet.


Toilets with four bolts should be measured from the wall to the behind bolts. If this technique is reasonably accurate, your ideal measurement will certainly come indigenous measuring the distance between the facility of the flange and the wall. When you’re determining the street on each side of the toilet, your measurement need to be at least 15 inches native the center of the flange (or the bowl) come the wall surface or fixture.

If you don’t have a finished wall, nothing forget to include a half-inch (or whatever the thickness of your drywall) to your measurement to account for the drywall. As you measure up the street from the prior of your toilet to the fixture or wall in front of you, the distance will count on your plumbing code. If your pipes code is under the IPC (International pipes Code), her measurement need to be a minimum of 21 inches.

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If your password is under the UPC (Uniform pipes Code), your minimum measurement have to be a minimum that 24 inches. Roughing in a water line should measure 6 inches to the left the the facility of the flange and also come up 7 inches native the peak of her finished floor. If the floor is unfinished, friend will should take the elevation of the flooring material into consideration.