Bulk Reef Supply

Reverse Osmosis Air Gap Faucet

Grouped product items
Air Gap Faucet - Chrome

SKU: 200307

In stock

$27.29 $38.99

- +
Air Gap Faucet - Brushed Nickel

SKU: 200308

In stock

$25.19 $35.99

- +

Recommend for use on a reverse osmosis system with a drinking water system attached. Air gap faucets will prevent sink drain water from entering the system via the waste water line. This is particularly important if your home experiences a sewage back up.

Air gap faucets do emit some amount of noise while the storage tank fills, which is completely normal and proves the air-gap is working. 



Hole Size Required - 7/8"

Product Line Size - 1/4" RO Tubing

Drain Line Size - 3/8" RO Tubing

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Product Questions

will the noise from the air gap become quieter after a while or will it just stay loud, if it will stay loud anyone recommend one that won't have this problem. or can i just connect the waste water line directly to the drain?
Question by: Marcial on Nov 3, 2013, 6:04 PM
Hi Marcial,
The sound is present for all air gap faucets and basically is a side effect how they work that you can't really get around. While physically possible to bypass the faucet by disconnecting the two waste water lines and connecting them with a 3/8" to 1/4" union that isn't really advisable as you would be bypassing all the safety features that you have the air gap faucet for.
Answer by: Bulk Reef Supply on Nov 3, 2013, 6:04 PM