Febco 3/4" Air Gap Drain for 825Y Series (Steel)

Series AGD-Y Air Gap Drains are designed to be installed under the 825Y Reduced Pressure Assemblies to catch minor relief valve discharge due to pressure fluctuations and/or minor check valve fouling. These Air Gap Drains reduce the amount of water splashing in the area around reduced pressure assemblies while funneling relief valve discharge into the drain.