Balboa Water Group
Balboa Water Group Gunite Hydro Extension | 10-4400
Balboa Water Group Gunite Hydro Extension | 10-4400
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In-stock orders usually leave in 1 to 2 business days, and faster delivery options appear at checkout.
Manuals, spec sheets and warranty for Balboa Water Group
Balboa gunite hydro extension for spa jets
It is listed as a gunite Hydro extension.
Rebuild a gunite spa jet with the Balboa Hydro extension, part 10-4400. Match the part number to your old piece. Questions? Call 631-678-6506.
How to choose and fit the Gunite Hydro Extension
Confirm your jet sits in a gunite shell.
Look for 10-4400 on the old extension, or compare its shape to the photo.
Fit it with the rest of the jet pieces and test the jet. Call 631-678-6506 if the old piece looks different.
Works on
Gunite Hydro Extension questions and answers
What is it?
It is a gunite Hydro extension for a spa jet.
Does it include other parts?
Only the extension is listed.
Is it in stock?
Stock changes often. If it shows as unavailable, call 631-678-6506 and we will check.
Will it fit my spa?
Confirm the part number and size against your current part, or call 631-678-6506 and we will help you check before you order.