1-1/4" Threaded, Spirovent Jr Air Eliminator

Overview:
Spirovent Jr air eliminator VJR125 features a patented Spirotube coalescing component, which "filters out" the air from a hydronic or radiant heating system' fluid, allowing for improved performance and extending the lifespan of the heating system's components.
Spirovent Jr air eliminator features an easy to install, in-line design, making it ideal for a large variety of residential and light commercial uses with pipe sizes ranging from 3/4" to 2".
Spirovent Jr VJR125 is also equipped with a 1/2" threaded tapping, which allows for easy connection of an expansion tank.
Installation manual included.
Technical Specifications:
Construction: solid brass construction
Connections: 1-1/4" FNPT (female threaded)
Max. operating pressure: 150 PSI
Max. temperature: 270F
Bottom tapping: 1/2" FNPT
Flow at 4ft/sec. velocity: 15 GPM
Weight: 4.0 lbs.