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External Air Admittance Valve, Grey

SKU: 119185
Est. £21.54 - £25.34  + VAT
The External Air Admittance Valve, in robust grey PVCu, delivers superior fire performance and handles high water discharges. Compliant with BS EN 12380, it permits fresh air but no foul gases into sanitary pipework, operating from -20 to +60°C without insulation, optimizing airflow at 30.8L/s. Additionally, it eliminates the need for roof ventilation stacks, reducing installation time, and is backed by a 12-month warranty.

Product Description

This External Air Admittance Valve comes in a grey hue and is known for its durability. Crafted from modified PVCu, the valve offers robust solvent jointing, even under very high water discharges and excels in providing superior fire performance. This product, in compliance with BS EN 12380 standards, is designed to let fresh air into the sanitary pipework system without the permittance of foul gasses into the premises. With its operational temperature range sitting between -20 and +60°C without the need for insulation, it delivers optimal airflow at 30.8 L/s. Notably, it gets rid of unattractive ventilation stacks, eradicating the need to handle pipe above the roof line and thus, shortens the installation time. This trade-quality valve guarantees value for money and comes with a statutory 12-months warranty.

Product Specification

BrandsHoneywell, JG Speedfit, Armitage Shanks, McAlpine, Floplast, Fernox
MaterialPVCu
ColourGrey
Width (mm)110
Height (mm)135
Certifications MetKitemarked & CE marked
Inlet Size110 mm
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