Bottle traps often involve a simpler installation process, easily attaching to the waste pipe and sink drain. P traps, while not overly complicated, may require a bit more maneuvering, especially in tight spaces or when aligning with existing plumbing.
The main difference is that bottle traps can be made more attractive and so are often used when the plumbing will be visible, such as with open vanities or pedestal sinks. Like p-traps, bottle traps need to be periodically cleaned to eliminate the ``gunk'' that tends to accumulate.
Bottle traps don't allow a mechanical device to pass through, so they don't meet that aspect of the code, either. Finally, traps need to be self-scouring, meaning that they clean themselves as water passes through. Again, bottle traps don't meet this particular requirement either.
What is a Bottle Trap? A bottle trap is a bathroom allied fitting which is affixed with your wash basin pipes. Like the basin coupling helps filter the waste that goes down the waste pipe, the bottle trap helps prevent odour or insects that tend to escape from the basin coupling.
The P-trap is now the standard since the S-trap was deemed ineffective and prohibited in new construction under the Universal Plumbing Code. The S-trap was found to be prone to siphoning and drying out, which leaves the apparatus ineffective.
The “S” trap is prohibited under the Uniform Plumbing Code throughout the United States. This is because the “S” trap will siphon or suck water out from the trap which will end up releasing methane (sewer) gases into the home. So, it is a code violation and if you are doing remodeling, you will have to replace it.
S-traps are characterised by their "S" shape and are typically not recommended due to their tendency to syphon water and create drainage issues. P-traps, on the other hand, feature a "P" shape and are widely preferred for their reliability and effectiveness in maintaining a water seal.
In terms of mechanical strength, maximum-minimum operation temperatures, and pressure tolerance, stainless steel has the upper hand. However, PVC excels in terms of insulation to hot cold influences, its resistance to electrical conduction and its ease of installation.
Bottle traps usually get blocked with debris that goes down the sink, such as food waste. Fortunately, they're easy to unblock and you can get your sink back to its usual state in no time.
One of the primary purposes of a bottle trap create a water seal that acts as a barrier, preventing foul odours and gases from the sewer system from entering the living or bathroom space.
Water traps are a popular choice due to their low cost and familiarity among plumbers, however, they do have some disadvantages, especially in certain applications. Water traps can fall into disrepair and become ineffective without regular maintenance, which can result in unhygienic environments.
Why are running traps banned? The most important reason is that cleaning out these traps was impossible, making clogged sewer drains inevitable. In fact, when facing a clogged running trap the typical way of solving the problem is digging up the ground to get to the trap and replace it.
For long-term prevention, consider adding a small amount of mineral oil on top of the water in the P-trap. The oil will float and slow down the evaporation process, keeping your P-trap hydrated longer. Regular usage can prevent P-traps from drying out.
Disadvantages of P-Traps
One common issue is that the water seal can be protected if properly maintained or if there are blockages in the drainpipe. This can lead to the escape of sewer gases and unpleasant odors. The trap is regularly inspected and cleaned to ensure its proper functioning.
Bottle Trap: They are generally more difficult to clean and maintain. Due to their sealed container design, they may require disassembly for proper cleaning, and reassembling them correctly can be a bit more challenging.
The suitability of a bottle trap or a P trap can also depend on the specific fixtures you're working with. For pedestal sinks or wall-mounted basins where plumbing is visible, a bottle trap may be more appropriate.
If a P-trap has become empty of water or dried out for any reason, it will allow the sewer gas air inside the waste pipes to come pouring into where we live and work. Every P-trap on every drain needs to have a vent that protects it; that's what all those pipes are that we see sticking out of our roofs.
It is also worth keeping in mind that there is no difference between a kitchen bottle trap or a bathroom bottle trap, a regular bottle trap will simply work in either environment.
Polyvinyl chloride pipes (PVC) are often used in the toilet, sink, or shower drain lines. Its plastic tubing is ideal for this type of plumbing usage because it protects water from rust and corrosion more effectively than other types of pipes. It's also durable. If it doesn't get damaged, PVC pipes will last forever.
How Long Do P Traps Last? P traps have to do a lot of work daily and are prime areas for becoming clogged and blocked if not cleaned out regularly. So, it's inevitable that over time they will need replacing. Depending on their condition, P traps tend to last on average around five to 10 years.
P-traps keep their water seal better, so they're less likely to let odours into your bathroom. A skew trap connects through a side wall instead of the floor or back wall. It's perfect for tight spaces or bathrooms with unique plumbing needs and is usually easier to install.
There are several types of shower trap, including the shower drain P trap. However, S-shaped traps are the most popular choice.