ET112-003 Reverse Osmosis Drain Line Adapter with 1/2″ Barb Insert Inlet

  • Connects RO drain to a single sink without disposal, or to any multi-compartment sink
  • Comes with all fittings and instructions needed for installation
  • Uses standard plumbing fittings to meet code requirements nationwide
  • Unique design reduces reject water noise
  • John Guest Super Speedfit(R) connection
  • Resists clogging with fewer callbacks
  • No drilling into wet pipes
  • Fast, easy installation
  • IAPMO/UPC & IPC Listed
  • ASTM F 409

SKU: ET112-003 Categories: , ,


Reverse Osmosis Drain Adapter

The ET112-003 (DLA-12) Reverse Osmosis Drain Adapter can be used anywhere a drain saddle is typically installed under counter, providing a code-listed solid professional connection. The reverse osmosis drain adapter will not be accidentally rotated or bumped out of alignment when moving supplies or replacing a waste basket under the sink.

The reverse osmosis drain adapter provides many advantages and insures safety and peace of mind that your water supply is uncontaminated. These advantages include:

  • Designed to allow water to flow only in the desired direction
  • Super strong material to provide secure connection
  • No drilling into wet pipes
  • Tested and listed for compliance with applicable plumbing codes to ensure legal installation
  • Legal to install in any state

The ET112-003 reverse osmosis drain adapter is listed by UPC© and tested for compliance with IPC© and NSF© standards.




There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.