The SpiroTop is a fully automatic air vent, as installation fluid functions best when it contains as little air as possible. In an installation, air gathers at the highest points, which can disrupt the flow or even stop it completely. The SpiroTop removes this air in a fast and effective manner, without the need for maintenance.
The special valve construction means that the valve closes completely
The robust floats are made of solid plastic so they cannot rupture
Prevents valve contamination which is one of the main causes of leaks
The ½” connection prevents the pipette effect
The special valve seat has a very long life expectancy
The large air gap between the valve and the water (at least 40 mm)
Exceptional guarantee
Technical specification
Width86mmTypeAutomatic Air VentToilet Cistern CapacityFTW--Maximum Temperature110 CMaximum Pressure10 barMaterialBrassHeight76mmDepth138mmColourBronzeSupplier Part NumberAB050Range DescriptionSpirotrapBrand NameSpirotech