---
product_id: 37535317
title: "Reverse Osmosis Air-Gap Faucet Adapter Kit"
brand: "pure water products"
price: "AR$2437"
currency: ARS
in_stock: false
reviews_count: 2
url: https://www.desertcart.com.ar/products/37535317-reverse-osmosis-air-gap-faucet-adapter-kit
store_origin: AR
region: Argentina
---

# One-way safety valve Easy installation Connects 3/8" & 1/4" tubes Reverse Osmosis Air-Gap Faucet Adapter Kit

**Brand:** pure water products
**Price:** AR$2437
**Availability:** ❌ Out of Stock

## Summary

> 💧 Elevate Your Water Quality Game!

## Quick Answers

- **What is this?** Reverse Osmosis Air-Gap Faucet Adapter Kit by pure water products
- **How much does it cost?** AR$2437 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/37535317-reverse-osmosis-air-gap-faucet-adapter-kit)

## Best For

- pure water products enthusiasts

## Why This Product

- Trusted pure water products brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safety First:** Equipped with a one-way safety check valve to ensure your system operates flawlessly.
- • **Durable Design:** Crafted for longevity, this adapter kit withstands the test of time and usage.
- • **Professional Grade:** Engineered for the discerning user, ensuring top-tier performance in every drop.
- • **Seamless Installation:** Transform your setup with quick-connect fittings that make installation a breeze.
- • **Universal Compatibility:** Effortlessly connects both 3/8" and 1/4" RO drain tubes for versatile use.

## Overview

The Reverse Osmosis Air-Gap Faucet Adapter Kit is designed for easy installation and compatibility with both 3/8" and 1/4" RO drain tubes. Featuring a one-way safety check valve, this kit ensures a reliable and efficient water filtration system for your home or office.

## Description

This adapter kit allows you to bypass the air-gap feature of your existing RO faucet by joining your 1 4" and 3 8" drain tubing and includes a one way check valve to prevent back flow. Useful if you wish to bypass an existing air-gap on your current faucet or if you are replacing an air-gap RO faucet with a non air-gap RO faucet.

## Features

- Bypass Faucet Airgap
- Connects 3/8" and 1/4" RO Drain tubes
- Oneway safety checkvalve
- Easy installation with quick-connect fittings

## Product Details

- **Material:** Polypropylene
- **Brand:** Pure Water Products
- **Item dimensions L x W x H:** 0.75 x 0.75 x 3.5 inches
- **Connector Type:** Adapter
- **Item Weight:** 1 Ounces
- **Manufacturer:** John Guest

## Images

![Reverse Osmosis Air-Gap Faucet Adapter Kit - Image 1](https://m.media-amazon.com/images/I/71fOjJsGabL.jpg)

## Questions & Answers

**Q: how do you know if it fails? If it sticks open the filter can become contaminated. If it clogs the waste waster cant be purged**
A: You can periodically disconnect your RO drain line and check that it is flowing while the RO is operating. There is no simple way to check if the back-flow prevention has failed, you could disconnect it and reverse it momentary to see if it blocks your drain flow during your service. Failure in the check valve component is very rare in our experience.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Just what I was looking for
*by M***S on March 18, 2021*

Was worried about how to trek if nit working in reverse direction. Company answered my questions and were very honest

### ⭐⭐⭐ Does what its supposed to do, but keep an eye on it.
*by N***3 on February 9, 2018*

This is nothing more than a check valve. I ordered two, and one of them went bad allowing the R.O. to contstantly drain.

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**Shop now:** [https://www.desertcart.com.ar/products/37535317-reverse-osmosis-air-gap-faucet-adapter-kit](https://www.desertcart.com.ar/products/37535317-reverse-osmosis-air-gap-faucet-adapter-kit)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-27*