Sink Traps & Drains – How to Choose the Right Plumbing for Your Kitchen and Bathroom

Why choosing the right trap matters

A trap isn't just a waste pipe – it prevents foul odors from the sewer system entering your home thanks to a water-sealed bend. A quality trap made from chrome-plated brass or ABS plastic can last decades without leaking. Brands like Metalac Inko offer reliable solutions that are easy to maintain and clean.

Two-piece traps – practical in every kitchen

A two-piece trap like the Dvodelni sifon za inox sudoperu Ø90 sa prelivom i dodatkom za mašinu allows you to connect a dishwasher or washing machine to the same drain line. The Ø90 diameter is standard for stainless steel sinks and ensures fast water flow without backup. The overflow connection protects against flooding when the drain clogs.

Flexible vs tubular traps

Flexible traps are ideal for tight spaces under sinks where there's no room for rigid piping. Tubular traps offer more durable construction and are easier to clean since they fully disassemble. For standard kitchen and bathroom installations, Metalac Inko flexible models provide an excellent balance of price and quality.

Materials and dimensions – what you need to know

Chrome-plated brass is the most durable material but also the most expensive – it resists corrosion and mechanical impact. ABS plastic is lighter, cheaper and doesn't rust, but can become brittle after several years. Check the connection diameter on your sink or basin – standard sizes are Ø40, Ø50 and Ø90 for commercial-grade sinks.

Overflow traps – essential for basins and sinks

An overflow is an additional channel that prevents flooding if the drain clogs while water is running. Every quality sink trap, such as Metalac Inko models, includes an overflow connection that links to the hole in the upper part of the sink. Without this mechanism, you risk a kitchen flood at the first sign of blockage.

Maintenance and common installation mistakes

Rubber gaskets must be checked regularly – they harden over time and start leaking. During installation, NEVER overtighten plastic threads – cracking will occur immediately or after a few days. Clean your trap at least once every three months by unscrewing the bottom section – grease, hair and food debris accumulate and slow down water flow.

Selection and Pricing

We offer 5 products from 1 brands across 1 sellers. Prices range from 999 to 2,899 RSD.