The sealing O-ring is a key component for ensuring the tightness of flanges on heater elements in hot tubs, Swim Spas and other water systems. It reliably seals the joint between the flange and the heater element, prevents water leakage and extends the service life of the device.
It is supplied as standard in white; in some cases a black version may also be available.
Technical parameters
- Manufacturer: Balboa Water Group
- Inner diameter: Ø 54 mm
- Outer diameter: Ø 74 mm
