Combination faucet and air gap

摘要

A combination faucet and antisyphon break or air gap for dispensing purified water produced by a membrane type purification unit, has a body having a valve-controlled passage with a spout for dispensing purified water; and a pair of additional vertical passages, one for connection to the brine output of the purification unit and the other for connection to the sewer. The passage connected to the brine output of the purification unit comprises a plastic tube which terminates at its top in a gooseneck, which acts as a channel to direct the brine overflow from this passage past an antisyphon break into the passage connected to the sewer. This passage also comprises a plastic tube.