External Air Admittance Valve Black

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Description
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External Air Admittance Valve

Air Valve Black

The black external air admittance valve represents a groundbreaking innovation in drainage technology, being the world's first external AAV that eliminates the need for installers to work above the roof line, significantly improving safety compliance with working at height and manual handling regulations. This revolutionary Floplast fitting complements the existing range of internal air admittance valves in the comprehensive Soil & Waste system, offering the same reliable performance while dramatically reducing installation risks and complexity. The robust black construction is engineered explicitly for external conditions, providing superior weather resistance and UV protection compared to traditional internal valves, while maintaining optimal airflow regulation to prevent trap seal loss and siphonage in drainage systems. By positioning the valve externally below roof level, plumbers and drainage contractors can complete installations more safely and efficiently, reducing project costs and eliminating the need for specialised roof access equipment or scaffolding. This innovative external AAV maintains the same high-performance standards as internal versions, automatically opening to admit air when negative pressure occurs in the system and sealing to prevent sewer gas escape, making it an essential component for modern drainage systems where safety, efficiency, and regulatory compliance are paramount considerations.

Black eliminates the need to build vent pipes above standard soil pipes, extending up to the roofline, thereby reducing the cost of both labour and materials.

The FloPlast black External Air Admittance Valve is the world's first and complements the existing array of internal air admittance valves available in FloPlast's Soil & Waste range. The external version eliminates the need for the installer to work and handle pipe above the roof line, therefore making it easier to comply with working at height and manual handling regulations.

Available in Black, Whit,e or Grey

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