O-Ring for Elecro G2 Heat Exchanger Connection (position 9)

The O-ring at position 9 is the sealing element located in the union connection of the Elecro G2 heat exchanger. Correct functioning of the ring is essential for an airtight seal of the hydraulic joint at the operating pressure of the pool circuit.

Replacement of the O-ring is recommended whenever the heat exchanger connection is dismantled or if dripping occurs around the union coupling. The original design guarantees precise dimensional fit and the correct material hardness needed to achieve optimal sealing pressure.

The material withstands the temperatures of heated pool water and the chemical environment of the pool system. When replacing, we recommend also checking the condition of the union nut and the connection spigot.