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Overview
The automatic air vent is a pressure safeguard in the central heating unit. They work by using a float to release an accumulation of air. As water flows through the heating/cooling system a float within the aav (automatic air vent) opens or closes dependa
- Supplier Part Number: 061707
- Comes with O-ring
Technical specification
TypeAutomatic De-AeratorMaterialBrassColourNaturalManufacturer Model No061707Brand NameVaillant
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