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What can I do if my angle stops already have something connected (such as a tee for a water filter)?

Phyn Plus (1st + 2nd Gen)

What can I do if my angle stops already have something connected (such as a tee for a water filter)?

Last updated on 30 Jan, 2026

If there is already a fitting connected to your angle stop—such as a tee for a water filter, refrigerator line, or other accessory—you can still install the Phyn Smart Water Assistant.

Phyn can be connected before or after the existing fitting, depending on the space available under your sink.

Installation options

You can install the Phyn Smart Water Assistant in one of the following ways:

  1. Directly to the angle stop, before the tee or additional fitting.

  2. Between the tee (or other fitting) and the water supply hose.

As long as Phyn is installed inline between the angle stop and the fixture, it will function properly.

Need help?

If you’re unsure where to place the device or if space is limited, take a photo of the plumbing under your sink and contact Phyn Support at 877-749-6792 for assistance.

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