Nicoll automatic PVC aerator, diameter 32 - 40 mm
Nicoll automatic PVC aerator, diameter 32 - 40 mm
SKU:256920
Regular price
Cg. 18.22
Regular price
Sale price
Cg. 18.22
Unit price
per
In stock
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Specifications
Complementary products v2
ProductListDrop
Connection size
32 mm, 40 mm
Diameter
32 mm, 40 mm
Eancode
3309039185502
Height
68 mm
Material
pvc (polyvinyl chloride)
Description
- To ensure sufficient ventilation, eliminating the need for multiple ventilation caps on the roof.
- Under normal conditions, the membrane seals the pipe.
- Effect on:
- Air pressure: in this case the air pressure on the membrane is low, so no contaminated air can escape.
- Vacuum: the vacuum created in the pipe pushes the membrane upwards, so that it can let in the necessary air.
- Important: install vertically.
- Capacity 2.1 l/sec.

