Spirovent® Air Eliminator

The Spirovent® Air Eliminators, using our patented Spirotube® coalescing medium, “scrub” the air from the system fluid and allows it to break free in a low velocity, low turbulence removal chamber.


Simple to install with a straight in-line full flow design available for residential and light commercial applications from ¾’ to 2” pipe size. Solid brass construction, integral patented air release mechanism and a 20 year limited warranty.


Models are available in NPT (VJR), sweat (VJS) and press fit (VJP).  Standard models rated for 150 psig and 270°F and solar (HT) models to 360°F.


See product brochures for additional details.