Skip to product information
1 of 3

Balboa Water Group

Balboa Water Group Hot Tub Thru-Wall Sensor Mount | 30388

Balboa Water Group Hot Tub Thru-Wall Sensor Mount | 30388

Regular price $15.99
Regular price $19.19 Sale price $15.99
Sale Sold out
Shipping calculated at checkout.
Free shipping on orders over $99

Free ground shipping once your order reaches $99. Under $99, shipping is a flat $9.99.

In-stock orders usually leave in 1 to 2 business days, and faster delivery options appear at checkout.

Balboa Water Group Hot Tub Thru-Wall Sensor Mount | 30388
View full details
Spa sensor mount, 3/8 inch thru shell wall

Balboa clear 3/8 inch thru-wall spa sensor mount

A clear sensor mount for a 3/8 inch diameter sensor that passes through the spa shell wall.

Hold your spa sensor in place with the Balboa 30388 thru-wall mount. It is made for a 3/8 inch diameter sensor and passes through the shell wall. Questions? Call 631-678-6506.

3/8 inch sensor sizeThru shell wallClear bodyPart 30388

How to choose and fit the Thru-Wall Sensor Mount, 3/8 Inch, Clear

1

Confirm your sensor probe is the 3/8 inch diameter size.

2

Compare the mount with our photo and with the one on your spa shell, then match part number 30388.

3

Drain the spa below the mount before you remove it. Call 631-678-6506 if you want help matching it.

Works on

Spa sensors with a 3/8 inch probeReplacing a cracked or missing sensor mountPart 30388

Thru-Wall Sensor Mount, 3/8 Inch, Clear questions and answers

What is the Balboa 30388?

It is a clear thru-wall sensor mount for a 3/8 inch diameter sensor.

What sensor size does it hold?

It is listed for a 3/8 inch diameter sensor.

Do I need to drain the spa?

The mount sits in the shell wall, so lower the water below it before you remove the old mount.

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.

Balboa Water Group3/8 inchThru-wallClearPart number 30388