SpiroTop -Brass
A brass air vent for heating- and cooling systems with a ½" connection
The benefits of the AB SpiroTop, fully automatic air vent
- Special valve construction ensures valve is closed completely
- Long lasting valve seat
- Solid plastic, robust floats which cannot rupture
- Large air gap between the valve and the water (at least 40 mm) prevents valve contamination and leaks
- Applicable with 50/50 Ethylene Glycol / Water (Volume)
- ½" connection prevents pipette effect
