ET112-003 1/2″ Barb Insert Inlet Reverse Osmosis Drain Line Adapter
The ET112-003 is a reverse osmosis water filter drain line adapter. It is designed to connect discharge 1/2-inch tubing from an RO filter to the drain. The ET112-003 is connected to the sink drainpipe to receive the reject water from an under-counter reverse osmosis appliance or a distillation system. The installation provides a reliable and trouble-free connection of the 1/2-inch discharge water tubing to the drain line.
The ET112-003 is designed for residential and commercial use. The ET112-003 is the preferred way to connect RO system to the drain line. The ET112-003 eliminates gurgling sound and provides a safe and effective way to comply with all local plumbing codes.
The ET112-003 drain adapter is listed by UPC© and tested for compliance with IPC© and NSF© standards.