Air Gap Drain Line Adapter, 1/4" Push In Inlet for Reverse Osmosis Water Filter and 7/8" Inlet for Dishwasher

The ET116-001 Universal Drain Line Adapter With 1/4 inch Quick Connect for Dishwasher and Reverse Osmosis Water Filter (RO) is designed for installation on all garbage disposals where the dishwasher drain inlet is located. The ET116-xxx series adapters enable easy connection of dishwasher and RO drain lines to a garbage disposal unit. It is shipped with all necessary accessories for a quick and easy installation. The design of the ET116-xxx series adapters eliminates gurgling sounds from RO water drain line and provides a legal way to connect RO system to drainage. ET116-xxx series drain line adapters are listed by UPC and tested for compliance with IPC and NSF standards. Features Accommodates 1/2", 5/8", 3/4", and 7/8" dishwasher drain hose Simple installation bypasses existing plumbing with no pipes to undo Self-cleaning port resists clogging Silent operation eliminates most reject water noise