Drain water trap systems 

Polypipe provides trusted solutions for efficient and safe water distribution. Our comprehensive range of water supply pipes and fittings is designed to deliver clean, potable water to homes, commercial properties, and infrastructure projects. Whether you're installing a new system or upgrading an existing one, Polypipe products offer durability, compliance, and performance you can count on.

What do I need from a drain water trap system? 

Whether for a single basin or an entire development, every drain water trap unit should maintain a water seal to block gases from the drainage system while allowing for quick and easy cleaning and maintenance.


Manufactured from durable polypropylene and ABS plastic, trap systems from Polypipe Building Products are highly resistant to chemical damage and temperature fluctuations. The smooth internal surfaces ensure efficient water flow and help to reduce the risk of blockages. 

Options for drain water traps

We offer both universal and appliance-specific traps, as well as compact, shallow seal and space-saving options. Many of our traps include integrated air admittance valves, perfect for installations where ventilation is limited or pipe runs are long.

•    Effectively blocks odours with reliable water seals.
•    Compact and space-saving designs for modern installations.
•    Strong resistance to chemicals and high temperatures.
•    Easy access for cleaning and maintenance.
•    Compatible with a wide range of sinks, baths, and appliances.

Pick the right drain water trap product from our range

Our product line includes bottle traps, tubular traps and anti-siphon traps in various sizes and configurations to suit sinks, basins, baths and showers.

All our trap systems are fully compliant with UK regulations and are designed to work seamlessly with standard waste systems. Installation is quick and simple, helping to minimise time on site without compromising performance.