Siphons

10 products

Drain traps for an odour-free home

Keeping your plumbing system in perfect condition is vital for household hygiene, and we at Brikum know this well. Traps are essential components that act as a barrier against unpleasant odours and prevent gases from the pipes from entering your rooms. In our online store, you can buy anything from a sink trap with an appliance connection to washbasin traps with decorative designs. We stock models from leading brands such as Wirquin that guarantee durability and easy installation. Take advantage of our offers with fast delivery in two to five days and find the best price for your renovation.

Professional guide to choosing your drain traps

When you get started on a renovation or simply need to replace an old part, choosing correctly among the different drain traps makes the difference between a straightforward installation and a constant headache. Not all drains are the same or require the same type of plumbing. The main function is always the same: to create a water seal that blocks air from the sewer network from entering the home.

To make the right purchase, the first thing you should consider is the available space. Looking for traps for wall-hung washbasins, where appearance matters greatly and the piece remains visible, is not the same as looking for a kitchen sink trap that will be hidden inside a cabinet. In the latter case, we usually recommend space-saving models that move the trap body towards the wall, so you can use the lower cabinet for the bin or cleaning products.

Types of models according to their shape and use

In our online store's catalogue, you will find a range adapted to every technical need in your home:

  • Bottle traps: they are the most common for bathrooms, take up little vertical space and are very easy to clean by unscrewing the base.
  • S- or P-shaped traps: ideal when the water flow is higher, as their curved shape allows water to flow more smoothly and quickly.
  • Extendable and flexible traps: the solution for renovations where the wall connections do not line up exactly with the sanitary appliance's drain, allowing the pipework to be adapted with complete freedom.
  • Designer washbasin traps: usually made of chrome-plated brass, designed to remain visible and add an elegant touch to the bathroom.

Key features for a successful installation

When comparing models, always pay attention to the connection diameter. The usual size in bathrooms, especially when looking for basin traps, is thirty-two millimeters, while in kitchens or for utility sinks, forty millimeters is standard. If you need to connect the washing machine or dishwasher drain, make sure to buy a sink trap that includes the auxiliary side inlet: this will save you from having to add extra parts and prevent possible leaks.

At Brikum, we care about the quality of the materials. Polypropylene models are excellent due to their resistance to chemicals and high water temperatures, as well as their very competitive price. On the other hand, if you're looking for extreme durability and aesthetics, metal washbasin traps are the best long-term investment.

Why trust Brikum's experience

We have been supplying materials for years to construction professionals and DIY enthusiasts looking for real solutions. We don't just sell products; we select references that we would install ourselves. Working with brands such as Wirquin allows us to offer systems with neo air technology, which prevents suction noises and improves pipe ventilation.

In addition to constantly finding offers, buying from our website guarantees you:

  • Technical advice based on our experience in renovations and plumbing.
  • Real stock so your drain traps can be delivered to your door within two to five days.
  • Competitive prices both for a single unit and for high-volume purchases for construction projects.
  • Full money-back guarantee and direct, personal after-sales support.

How to maintain your traps

You don't need to be an expert to keep your plumbing in good working order. The design of modern traps makes preventive maintenance very simple. If you notice that the water is draining slowly, most of our models allow you to unscrew the bottom part by hand, without the need for heavy tools. Cleaning accumulated residue every few months will prevent major blockages and extend the service life of your basin and sink traps.

Remember that if the trap dries out due to lack of use, as can happen in guest bathrooms or second homes, the water seal disappears and odors will enter. Simply let a little water run periodically for the system to become effective again.

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Frequently asked questions about Siphons

What is the most common thread size for bathrooms and kitchens?

The general rule in Spain is that basin and bidet traps use a one and a quarter inch thread with a thirty-two millimeter outlet. However, kitchen sink traps are usually one and a half inches with a forty millimeter outlet, as they need to evacuate a larger volume of water and waste.

Can I install a flexible trap myself if I don't know anything about plumbing?

Yes, flexible drain traps are specifically designed to make life easier for the private user. Being extendable and adjustable, you don't need to cut pipes with millimeter precision. You only need to make sure that the rubber seals are properly seated and tighten the threads by hand so as not to damage the plastic parts.

Is a plastic or a chrome siphon better?

It totally depends on whether the drain will be visible or not. If you have a cabinet under the sink, plastic siphons are more economical, corrosion-resistant, and work perfectly. If the sink is suspended and the pipe is exposed, we recommend buying chrome basin siphons for purely aesthetic reasons.

What is the side inlet for on some kitchen sink traps?

That outlet is designed to connect the dishwasher or washing machine drain hose. It's the cleanest and safest way to channel dirty water from these appliances to the sink trap, avoiding the need for double wall installations and utilizing the same water seal.

Why does my siphon make gurgling noises when the water drains?

That noise usually indicates a pressure problem or insufficient ventilation in the pipe, creating a vacuum effect that siphons water from the trap. To solve this, advanced models such as Wirquin Neo Air feature an integrated air-admittance valve that balances the pressure, eliminating both the noise and the risk of unpleasant odors entering.