O-ring for Thermeau pool heater – 307020, sold individually

This replacement O-ring is intended for compatible Thermeau pool heaters that use part number 307020. It is sold individually under SKU THER307020.

A replacement seal for your pool heater

The O-ring seals its intended location when it matches the fitting and is installed correctly. It can replace a worn or damaged seal after you verify the part number required for your unit.

Specifications

• Application: compatible Thermeau pool heater.
• Part number: 307020.
• SKU: THER307020.
• Type: O-ring seal, also called an O-ring.
• Color: black.
• Package contents: 1 seal, sold individually.

Verify the part number before purchasing

Confirm that your Thermeau model’s parts list specifies this seal. Also compare its diameter and cross-sectional thickness with the required part. The pool heater brand alone does not guarantee compatibility.

Replacement and maintenance

Turn off the pool heater and pump according to their instructions, disconnect the necessary power supplies, and depressurize the system before opening the fitting in question. Clean the sealing surface and check its condition before installing the O-ring without twisting or pinching it.

Follow the manufacturer’s instructions for reassembly and for using a compatible lubricant, if needed. Check for leaks when restarting the system. If the fitting or its sealing surface is damaged, replacing the O-ring alone may not be enough.

Need help confirming the right seal?

Send Piscine Hippocampe the model of your pool heater and a photo of the fitting in question. Include SKU THER307020 to make it easier to verify.

In the box

1 O-ring for a compatible Thermeau pool heater, SKU THER307020. Fitting and pool heater not included.