Air Gap 2100

Manufacturer: Waterstone

Category: Air Gap

Item Number: 2100

  • Designed for use with Waterstone Filtration Faucets.
  • Compatible with reverse osmosis filtration systems.
  • Traditional style RO air gap.
  • Solid brass construction.
  • Available in 32 finishes.



The Waterstone RO Air Gaps are not only to prevent backflow to your reverse osmosis filtration systems, but will look good in the process. Decorative design matches traditional Filtration Faucets and accessories. The RO unit provides a siphon “air gap” for the reverse osmosis system to drain properly and not let brine water or dirt back into the system. Solid brass or stainless steel construction and available in 31 finishes. All Waterstone kitchen faucets are designed, engineered and MADE IN THE USA. finishes


Additional information


Antique Brass, Antique Bronze, Chrome, Black Oil Rubbed Bronze, Satin Chrome, Tuscan Brass, Weathered Brass, Almond, American Bronze, Antique Copper, Antique Pewter, Biscuit, Black Nickel, Caribbean Bronze, Chocolate Bronze, Distressed American Bronze, Distressed Antique Brass, Distressed Antique Copper, Distressed Antique Pewter, Euro White, Gloss Black, Matte Black, Polished Brass, Polished Copper, Polished Nickel, Satin Nickel, Unlacquered Polished Brass, Venetian Bronze, Weathered Copper, White