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Product Description
Airgap - ET112-003 The ET112-003 is a reverse osmosis water filter drain line adapter. It is designed to connect discharge 1/2-inch tubing from a 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.
Features- SIMPLE INSTALLATION: The ET112-003 is designed for connecting discharge 1/2-inch tubing from a reverse osmosis (RO) filter to the drain. Its 3-way repair tee directly connects to the sink drainpipe. Its drain line adapter with a 1/2-inch barb connector accommodates a 1/2-inch ID RO poly tubing. The ET112-003 resists clogging for lifelong operation. The recommended installation of the ET112-003 is vertical.
- DRAIN LINE CONNECTION: The ET112-003 enables the connection of the RO water filter to the drain. Installing the ET112-003 is simple as does not require drilling into wet pipes. It also comes with all the fittings and instructions needed for installation.
- QUIET OPERATION: The ET112-003 eliminates gurgling noise from RO system.
- CERTIFICATION: The ET112-003 is legal to install in any state. It is UPC; (Uniform Plumbing Code) Listed, IPC; (International Plumbing Code), NSF; (National Sanitation Foundation) tested, and ASTM F 409 compliant. These certifications assure that ET112-003 is safe to use. The testing is conducted for every manufactured lot to ensure consistent performance.