EZFLO 15343 Trap Air Vent with Tailpiece

Product Description EZ-FLO trap air vent provides a method to enable air to enter Plumbing drainage systems when negative pressures develop. The trap air vent helps to prevent sewer gases from escaping into a building or home. For use as a secondary vent. From the Manufacturer EZ-FLO's Trap Air Vent provides a method to enable air to enter plumbing drainage systems when negative pressures develop. The trap air vent helps to prevent sewer gases from escaping into a building or home. For use as a secondary vent.