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Soothing Stream Fountain Leaking? How to Replace Your Hot Spring On/Off Valve Insert (`03-`09)

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Welcome to Backyardplus! In this post, we show you how to replace your Hot Spring on/off valve insert (soothing stream). Before we get started, let’s go over the tools and parts you will need.

Tools you will need:

  • Flathead screwdriver
  • Pliers

Parts you will need:

  • 73356 On/Off Valve Insert Kit
  • Silicone grease ML-1OZ-BYP

If the fountain will not turn off completely when the valve is closed, the issue is most likely a bad valve insert and O-ring. Both need to be replaced. Let’s get started!

Leaky insert frame at 0m6s-

Step 1. Disconnect power from the spa.

Step 1. Disconnect power-

Step 2. Remove the lever and then remove the bezel by unscrewing it counterclockwise.

how to replace your hot spring on/off valve insert
Step 2.1 unscrew the bezel-

Step 3. Remove the large orange O-ring.

Step 3. Remove the orange O ring-

Step 4. Firmly grab the on/off valve insert with the pliers and pull it up and out.

Step 4. Grab the insert-

Step 5. Install the new orange O-ring.

Step 5. Install the new orange-
Step 5.1 Install the Orange-

Step 6. Cover the small black O-ring with silicone grease and install it over the end of the insert.

Step 6. Cover small o ring with grease-
Step 6.1 install o ring-

Step 7. Cover the on/off valve insert with silicone grease and install it securely in the valve body.

Step 7. Cover insert with grease-
Step 7.1 Install insert-

Step 8. Install the bezel and lever.

Step 8. Install the bezel and lever-

Step 9. Reconnect power to the spa.

Step 9. Reconnect power-

Step 10. Check the on/off valve for leaks.

Step 10. Check for leaks-

Good job!

Good job 1-

Watch the video here! Soothing Stream Fountain Leaking? “How to Replace Your Hot Spring On/Off Valve Insert (`03 – `09)”


Questions about your spa? Contact us! We are the top Hotspring spa parts retailer on the web.

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In addition to “Soothing Stream Fountain Leaking? How to Replace the On/Off Valve Insert in a 03-09 Hot Spring Spa,” we offer:

  • Our Parts Finder which allows you to find exact-match replacements for your hot tub
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Our goal here at Backyard Plus is to help save you money by avoiding costly service calls for repairs that you can easily do yourself!

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