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Wavin Osma Soil 4S303W 40/32mm Air Admittance Valve

Manufacturer: Wavin Osma
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.
SKU: 4S303W
Availability: 5 in stock
£55.25 incl tax
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Delivery date: 1-2 days

  • For direct connection to a 32mm or 40mm waste spigot

  • Allows air into discharge pipe systems without allowing foul air to escape

  • Is designed for venting waste pipework where the pipe run exceeds the recommended maximum distance from the trap to the stack

  • 1 year warranty

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