The AG130-001, dual inlet air gap is designed to simultaneously provide water drainage for a water softener and reverse osmosis (RO) water filter. The combination of water softener drain and RO drain, provides a simple and effective solution for accommodating both devices. The water softener port accepts 5/8" OD poly tubing or 1/2" ID PVC slip joint. The RO port accepts 3/8" OD poly tubing directly and 1/4" OD poly tube with included 3/8" tube adapter.
This air gap is easy to install and fits both 1-1/2" and 2" standpipes. The AG130-001 air gap is UPC and IPC listed.
Optional accessories are available for the AG130-001 (Note: ET170-001 through -008 connect to ET170-020).