|
Quantity
|
Total
|
||
|
|
|||
|
|
|||
| ASG HTR DN50 air admittance valve is designed for drainage systems to compensate for negative pressure that may occur during wastewater discharge. The valve admits air into the pipework, helping to stabilise system pressure, reduce the risk of trap seal loss and prevent unpleasant odours from entering the room. Connection size: 50 мм. Material: polypropylene (PP). Recommended installation: vertical installation on an indoor drainage system. Suitable for apartments, private houses, bathrooms, utility rooms, renovation and plumbing installation projects. |