Taco 400-4 Air Vent

Air Vent; Type Automatic, Float, High Capacity; Inlet Size 1/8 Inch; Inlet Connection Threaded; Body Material Brass; Temperature Rating 240 Deg F; Pressure Rating 150 PSI, 50 PSI (Venting); Media Handled Air; Inclusions/Features Bubble Breaker; Application Air Purging Device