How Many Sizes of Bottle Traps || Everything You Need to Know About Bottle Traps

In this blog post, you’ll read:What are the different sizes of bottle traps? Many folks have this question but don't know where to look for an answer.his blog post will go over all you need to know about bottle traps!will cover the different sizes, what they are used for, and how to choose the right one for your needs.

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What are the different sizes of bottle traps? Many folks have this question but don’t know where to look for an answer.

This blog post will go over all you need to know about bottle traps!

I will cover the different sizes, what they are used for, and how to choose the right one for your needs.

What is a Bottle Trap?

A bottle trap is a plumbing fixture used to collect water drains from a sink, shower, or bathtub.

The water collected in the trap prevents sewer gas from entering the building through the drainpipe.

The term “bottle trap” is used because the fixture’s shape resembles a bottle.

Bottle trap

How Many Sizes of Bottle Traps?

Bottle traps have many different sizes to fit all the needs.

The most commonly used sizes include:

  • 32mm: This is the most popular size used for most sinks. Consider this size if your sink is less than 6 inches deep.
  • 40mm: This size is used for urinals, showers, and some types of sinks. If you have a product that needs a bigger drainpipe, this size would be good.
  • 50mm: This size is used for commercial sinks, bathtubs, and other products needing a bigger drainpipe.

Now that you know the different sizes let’s talk about the best bottle traps in each size.

Best 32mm Bottle Trap:

HANEBATH Brass Round Bottle P-Trap

HANEBATH’s brass round bottle trap is made of premium materials that are rustproof, anti-corrosion, and durable. It also has high applicability and fits US plumbing standards.

The sink trap kit includes a 1-1/4-inch diameter slip inlet, 11-3/4-inch extension tube, and a 4.65″ – 7.80″ adjustable height to fit your basin sink.

It has a modern round design and a detachable cap for easy access and installation.

HANEBATH’s brass round bottle trap is an excellent choice for preventing foul smells and blockages in your drain.


Best 40mm Bottle Trap:

Chrome Bathroom Basin Sink Bottle Trap Waste Pipe

Chrome Bathroom Basin Sink Bottle Trap Waste Pipe is made of premium chromed brass, ensuring durability and long-lasting use.

It comes with an adjustable height and a deep seal to give your bathroom that sleek, modern look. Additionally, it is easy to install and doesn’t require any special tools.

Universal Round P Trap Waste Drain kits are the perfect choice for looking for an easy-to-install, quality product that won’t break the bank.

It includes all the necessary parts for plumbing and is easy to maintain.

The Rainer water is a great addition that provides good water sealing performance.

Finally, the customer service is top-notch, and satisfaction is guaranteed.


Best 50mm Bottle Trap:

Ciencia Brass Bottle Trap Vessel Sink P Trap

Ciencia’s Brass Bottle Trap is an essential plumbing fixture for any bathroom, kitchen or lavatory with a vessel sink.

The built-in PPC deodorant cup prevents bad odors, and the adjustable height ensures a perfect fit.

The polished chrome finish is rust-resistant and non-corrosive. The bottle trap is designed to catch hair, soap scum, and other debris before it clogs your sink.

The removable trap is easy to clean, and the 1/2″ diameter drain hole fits almost all sink drain stoppers.

50mm bottle trap

Factors to Consider when Selecting a Bottle Trap Size

When choosing the right size bottle trap, there are a few factors to consider.

If you are was the whole seller of bottle traps or an importer, then here are some factors you should consider:

  • The type of drainpipe you are selling: First of all, if you sell only one kind of drainpipe, you need to make sure that the bottle trap you offer is compatible with it. But if you sell multiple types of drainage pipes (PVC, ABS, cast iron, etc.), you have more flexibility and can offer a wider variety of trap sizes.
  • The size of the drainpipe: The size of the drain is also an essential factor to consider when selecting a bottle trap. If the drainpipe is too tiny, the trap will not fit properly and may leak. If the drainpipe is too large, the trap will not seal properly and may also leak.
  • The type of sink: The type of sink you are using will also affect the size of the bottle trap you need. For example, a pedestal sink will require a different size trap than a wall-mounted sink.
  • The type of faucet: The type of faucet you are using will also affect the size of bottle trap you need. For example, a single-handle faucet will require a different size trap than a double-handle faucet.

Once you have considered these factors, you can narrow down your search and choose the right size bottle trap for your needs.

p trap works in kitchen room

Material of Bottle Traps: Which is the best?

Which material is best for you will depend on your needs and preferences.

ABS Plastic:

ABS plastic is a lightweight and durable material often used in bottle traps. It is resistant to corrosion and rust, making it a good choice for wet areas.

We recommend this if you’re looking for…

  • resistance to corrosion and rust
  • inexpensive.


  • it is not as durable as others.

The best ABS plastic Bottle trap is:

RANDOM Snappy Round Bottle Trap:

Among the many ABS plastic bottle traps available on the market, the RANDOM Snappy Round Bottle Trap is our top pick.

PVC trap

This trap is made of lead-free ABS plastic, and it features a beautiful and generous appearance.

The 1-1/4 inch Slip Inlet is perfect for capturing pesky pests, and the quality guarantee provides peace of mind for buyers.

After-sales service is also excellent, so you can ensure that you’re getting a high-quality product when you choose RANDOM.

The most popular material used for bottle traps, brass, is solid and durable. It has high corrosion resistance and is ideal for use in wet areas.


It’s made of a mixture of copper and zinc and is available in various finishes, including chrome and nickel.

We recommend this if you’re looking for…

  • a durable option
  • want something that will last long
  • don’t mind the weight


  • It’s expensive

The best Brass Bottle trap is:

RANDOM Brass Contemporary Round Bottle Trap

The RANDOM Brass Contemporary Round Bottle Trap is the perfect design for any 1-1/4 inch drain assembly.

Brass Trap

It is made of high-quality brass with a contemporary round design that is sure to complement any bathroom sink.

The trap is designed to work with any 1-1/4 inch drain assembly, including under-mount, vessel sinks, and pedestal sinks. It is also guaranteed to work with above-counter vessel sinks with or without overflow.

The RANDOM Brass Contemporary Round Bottle Trap comes with a 5-year quality guarantee for added convenience.

So you can be sure that your investment is protected.

Polished Chrome:

A widespread and very popular finish, polished chrome has a high-shine, reflective surface that works with any bathroom style.

It can be the best material for bottle traps if you’re looking for something easy to keep clean and looks great.

We recommend this if you’re looking for…

  • A classic and timeless look
  • A finish that’s easy to keep clean
  • A versatile option that will work with any style of bathroom


  • It is one of the more expensive finishes
  • It can show fingerprints and water spots more easily than some other finishes

The best Polished Chrome Bottle trap is:

Kohler K-9033-CP Bottle Trap

The Kohler K-9033-CP Bottle Trap is the best-polished chrome bottle trap.

It has a contemporary design that offers an attractive alternative to traditional P-trap fittings, and it comes with a removable trap eye for easy cleaning.

It also includes a 12″ extension tube and is made of solid-brass construction for durability.

The KOHLER finishes resist corrosion and tarnishing, and it is intended for a console table and vessel installations.

We highly recommend this product!

chrome plated heavy siphon
chrome-plated heavy siphon

Bottle Trap Vs. P Trap:

If you’re wondering which type of trap to use for your plumbing, here’s a quick overview of the differences between bottle traps and P traps.

Bottle traps are typically used for sinks and wash basins, while P traps are used for showers and baths.

The main difference is that bottle traps are shaped like a bottle, while P traps have a U-bend.

Bottle traps are more efficient at trapping water since there is less chance of water leakage. However, P traps are less likely to become blocked than bottle traps.

Bottle Trap FAQs:

Q: How does a bottle trap work?

A: A bottle trap works by using a small amount of water to create a seal around the drain pipe. This water seal prevents sewer gases and other odors from escaping into the home through the drain.

Q: Why do Botle Traps get Damaged?

A: Over time, the rubber seals in a bottle trap can become damaged or worn out, which can cause the trap to leak. Additionally, if the water level in the trap drops too low, it may no longer be able to create an effective seal. As a result, it is essential to regularly check and clean your bottle trap.

Q: What are other types of traps in plumbing?

A: There are a few other types of traps used in plumbing, which include: Floor Trap (aka Nahni Trap), Sump Pump, Grease Trap, Gully Trap, P Trap, Q Trap, Shallow trap (S Trap), Intercepting Trap. These are the most common waste pipes or plumbing traps in plumbing.


Wrapping Up:

We hope this article helped you choose the best bottle trap size.

If you are a wholesaler or importer of plumbing fixtures and want to learn more about our bottle traps, please do not hesitate to contact us, and we will be happy to assist.

Hofen Sanitary is the greatest alternative if you’re looking for quality sanitaryware! We’ve been manufacturing and exporting sanitaryware for over ten years, with our products being distributed in over 50 countries worldwide.

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