Best Toilets with a Large Trapway (2023) (2023)

FAQs

What toilet has the biggest trapway? ›

The Champion® 4 Flushing System has the largest siphonic trapway (2-3/8" diameter) and the largest flush valve (4" diameter) is virtually clog-free, so you'll never have to plunge again.

Trapway: The snakelike tubing on the sides of your toilet through which water flows. A larger trapway diameter (2-3/8 inches) reduces the chance of clogging and overflow.

Trapway sizes range from the industry-standard 2-inch diameter up to the industry-leading 2-3/8-inch diameter. The larger the toilet trapway, the better the overall flush performance will be.

The Kohler pressure-assisted toilet range is one of the best-known ranges of powerful flush toilets. Many models incorporate specially engineered flushing mechanisms and use gravity to provide a more powerful flush using as little as 1.28 gallons of water per flush.

Concealed or Skirted Trapways

A concealed trapway toilet has a smooth surface at the back that essentially covers the trapway. A skirted toilet, on the other hand, provide a clean, sleek line from front to back, and from the top of the tank to the floor, making it easy to clean.

Champion 4 Toilet Meet the Champion 4, the undisputed leader in high performance toilets. With the industry's widest 2 3/8" trapway and 4" flush valve, it created a plunger free world for homeowners and virtually eliminated clogged toilet call backs for plumbers.

Beginning in the late 1990s, however, manufacturers began introducing what are known as "high-efficiency toilets", or HETs. HETs are defined as having an effective flush volume (see Dual-Flush below) of 1.28 gallons/4.8 litres or less. The HET category includes both single-flush and dual-flush fixtures.

Some toilets are offer a fully glazed trapway and some do not. A fully glazed trapway, while not a requirement for a good functioning toilet, can improve flushing and bowl cleaning performance. The quality of the pottery is often as important as the flushing mechanism.

Simply measure the distance between the rear wall and the centre of the waste pipe that is exiting through the floor. Back to wall and connector toilets will usually have a measurement range so it can be adjusted to fit different measurements.

VorMax Flush Technology has been independently tested and proven to clean 2 times better than conventional toilets*. With a flush that cleans that well you can say goodbye to skidmarks, streaks, and splatter for good.

What is better for toilet bowl S trap or P-trap? ›

P-traps are generally considered by most to be more effective and consistent in maintaining water trap compared to S-traps. Their design makes them less vulnerable to drying out and losing seal: a properly installed P-trap will never lose its water seal.

Elongated bowls are also considered more 'hygienic' in that the larger surface area of the bowl makes is easier for men and children to use with less mess. The longer bowl size is also a requirement for ADA use, and the longer/wider bowl is generally easier to use for those with mobility issues.

Toilets Are Limited By Underground Plumbing

With a commercial toilet, the water needs to come from a larger diameter water supply line. A residential line simply does not have enough water pressure to flush a commercial toilet.

To verify its power and unmatched performance, the Champion Toilet Collection has been tested and proven by American Standard to flush a bucket of golf balls in a single flush, using 20% less water than conventional toilets.

Not only are they easy to clean, but skirted toilets are also preferred in modern homes because of their simplicity in design. Having the inner workings of a toilet can look cluttered, which is why the apron works wonderfully to hide distracting focal points and blend with the streamlined language of the bathroom.

Choose Between Skirted or Non-Skirted

Most toilet models come with options for a full skirt or an exposed trapway. This decision is really up to you – it's just a personal preference on the look you like best. Skirted toilets tend to be easier to keep clean since there are fewer bends to collect dust and debris.

There are three common pan types: S-trap, P-trap and skew trap. The trap is the bend in the toilet pipe that gets rid of the waste, and keeps smelly sewer gases from coming up into your bathroom. An S-trap pan has a waste pipe that's connected to the floor.

Using too much toilet paper

This is probably the most common reason toilets get clogged — and often the easiest to deal with. If we're honest, most of us are probably guilty of this one.

What toilet doesn t need a waste pipe? ›

A composting toilet is the original toilet without plumbing. Designed to compost waste in a hygienic and environmentally-friendly fashion, these composting toilet systems are popular in both homes and outbuildings. They are good for the environment and they are also known as "dry toilets”.

Elongated bowls may also be slightly easier to use for taller adults and may flush with somewhat more force than round toilets. This might mean they're slightly easier to clean regularly and require fewer “double flushes” to empty the bowl after use.

Recent advancements have allowed toilets to use 1.28 gallons per flush or less while still providing equal or superior performance. This is 20 percent less water than the current federal standard of 1.6 gallons per flush.

One piece toilets are typically heavier and easier to clean, and there's less space for bacteria to grow. Because two piece toilets feature a detachable tank, they're more customizable for preferred styles and heights. Both styles can include bells and whistles like bidet attachments or low-flow energy saving.

Glazed Trapways

A fully-glazed trapway is often a feature that consumers seek out. This type of trapway allows a smoother exit path for water and waste. This smooth passage is a valuable asset in reducing the amount of dreaded clogs that toilets experience.

The major drawback of low-flow toilets is associated with transporting solids out of your house and into the sewer main. The low water volume in a low-flush toilet fixture can make it difficult to achieve sufficient outflow, which can leading to problems like clogging and unpleasant odors.

Secondly, the distance between the center of the outlet hole to the wall for a S trap. An S-trap toilet usually requires a set-out of 140mm. For a P-trap toilet, the measurement is taken from the floor to the centre of the waste pipe. Most P-trap close coupled suites require a set-out measurement of 185mm.

Most codes require at least 15 inches (measured from the center of the toilet) from any side wall or obstruction and not closer than 30 inches center to center to any other sanitary fixture. (The NKBA actually recommends 32 inches.) There should be at least 24 inches of clear space in front of a toilet or bidet.

So looking at the toilet, make sure there are at least 15 inches of clearance from the center of the toilet to any adjacent fixture (or wall).

If your poop leaves a skid mark in the toilet after flushing because it's sticky, it's likely because you have too much mucus. The two most common mucus forming foods are dairy and wheat gluten. Joyous Solutions: Eliminate dairy and gluten for at least 10 days.

How do I keep my toilet bowl spotless? ›

Pour about a cup of vinegar into the toilet bowl and swish it around with a toilet brush. Let it sit for about five minutes. Add about 1 cup of baking soda to the toilet bowl and follow it by adding another cup of vinegar. Allow about 10 minutes whilst the fizzing action does the cleaning.

Put a coat of car wax, or marine wax (for boat hulls) on the porcelain. Refill the water in the toilet and use as usual. The wax should help the poop slide off more easily. Reapply when it stops working, as the wax will wear off eventually (like after several months).

The main purpose of a P-trap is to trap noxious sewer gases inside the wastewater system so that they can't rise back up through the drain, and it is the shape of the trap that makes this possible. Running your sink obviously flushes water through the trap and down into the drain line.

S-Trap VS P-Trap Kitchen Sink:

An S-trap is most commonly found in bathrooms, as it features a more gentle slope than that of its counterpart, the P-trap. An S-trap aims to prevent sewer gasses from entering into your home and causing odors. S-traps and P-traps are both used for sewage drainage.

All plumbing fixtures need to have a trap. Inside a p-trap is 2-4 inches of standing water. This standing water is called the trap seal. The trap seal is what blocks sewer gas from invading into your home.

While a standard toilet typically measures 15 or 16 inches from the floor to the top of the seat, comfort toilet heights are 17 to 19 inches. The Americans with Disabilities Act (ADA) specifies that the height of a disabled toilet must be within this range.

Toilet Height

Standard-height rims are 14- to 15-inches from the floor and should work well for shorter people. If you're taller, consider chair height toilets that have a toilet seat height of 17-inches or more.

Squatting squeezes your stomach, which aids digestion by pressing, pressurizing and churning the food in your stomach. Sitting in western-style toilet does not put any pressure on our stomach and sometimes doesn't even lead to good and satisfactory clearance of stool.

The answer is an emphatic “no!” Trying to run a commercial toilet on residential plumbing will only lead to ruptured pipes and could lead to damage to your home. Your residential plumbing is not built for the pressure required by commercial toilets.

While your old toilets may technically do their job, they're simply not as efficient as newer models. Not to mention if your old toilets start to show their age by cracking, leaking, or clogging, it's often best to consider toilet replacement rather than repair.

Which toilet has the most powerful flush? ›

The Kohler pressure-assisted toilet range is one of the best-known ranges of powerful flush toilets. Many models incorporate specially engineered flushing mechanisms and use gravity to provide a more powerful flush using as little as 1.28 gallons of water per flush.

Low Water in Toilet Bowl

The toilet tank fill tube may be damaged or incorrectly positioned, preventing the water level from reaching its proper level. Position the fill tube so water is flowing into the overflow tube (the open pipe near the center of the tank). If this doesn't fix the problem, replace the fill tube.

If your toilet is slow to fill, it might be due to one of four reasons: a clogged vent, a clogged drain, faulty plumbing, or a blocked pipe. 1. A clogged vent. If your vent is clogged, the air won't be able to escape from the tank, and the water will take longer to fill up.

FACT: WaterSense labeled toilets get the job done. Many tend to associate lower flow with lower flushing power. Not true. New technology and design advancements, such as pressure-assisted flushers and modifications to bowl contours allow high-efficiency toilets to flush better than first-generation low-flow toilets.

P-traps are generally considered by most to be more effective and consistent in maintaining water trap compared to S-traps. Their design makes them less vulnerable to drying out and losing seal: a properly installed P-trap will never lose its water seal.

An S-trap is an S-shaped trap between the toilet outlet and the sewer system. It is connected to the drainpipe through the floor. On the other hand, a P-trap is shaped like the letter P and is connected to the drainage system through an opening in the wall.

The length of Water closet (toilet) trap arms is measured from the floor flange to the inner edge of it's vent. Developed length shall not exceed 6'.

How High is a Comfort Height Toilet? Comfort height toilets vary in height. By and large, the seat tends to stand between 17 and 19 inches from the ground (43cm to 48cm). In contrast, a standard traditional height toilet stands at around 15 inches (38cm).

How far should toilets trap be from wall? ›

Any sidewall or nearby fixture must be at least 15" away from the toilet's flange. However, 15" is the absolute minimum. A 15-inch distance from the vanity, shower, tub and back and side walls are required to accommodate the toilet flange.

For an S-Trap, the setout is the measurement from the finished wall to the centre of the waste pipe in the floor (modern standards are between 140mm and 165mm). For a P-Trap, the setout is the measurement from the finished floor to the centre of the waste outlet in the wall (the standard is 185mm).

It's often been theorised that the bathroom stall that is closest to the door is used the least of all the stalls, meaning it remains the cleanest. The theory goes that men naturally head for the furthest stall in an attempt to maintain anonymity and find privacy.