Products tagged with 'air admittance valve'

The Polypipe Soil 4" Air Admittance Valve in Black is essential for maintaining proper air pressure in your drainage system. Designed to prevent the buildup of negative pressure and avoid sewer odors, this valve offers reliable performance and easy installation, ensuring efficient and trouble-free drainage.

The Polypipe Soil 4" Air Admittance Valve in Grey is a vital component for your drainage system. It allows air to enter the pipes, balancing pressure and preventing vacuum formation, while effectively blocking sewer gases. Ideal for enhancing system efficiency and preventing odor issues.

The Wavin Osma Soil 4S303W 40/32mm Air Admittance Valve is designed to regulate air pressure in soil and waste systems, preventing the siphoning of traps and ensuring smooth drainage. This high-quality valve is ideal for both residential and commercial applications, offering reliable performance and easy installation.

Ensure optimal ventilation and prevent sewer gas backflow with the Wavin OsmaSoil 4S304W Air Admittance Valve 110mm White. Designed for reliable performance and easy installation in your plumbing system.