Sundance® / Jacuzzi® Diverter Stem O-Ring – part #6540-868

$0.00

Sundance® / Jacuzzi® Diverter Stem O-Ring – part #6540-868

$0.00
Description
Stem O-ring for diverter valves in Sundance® / Jacuzzi® spas — part #6540-868.

Product Description

  • The 6540-868 O-Ring is a genuine OEM seal used on diverter valves in Sundance® and Jacuzzi® spas.

  • It fits diverters such as models 6000-104 and 6540-966 to prevent leakage around the valve stem.

  • Made from durable elastomer (e.g. EP40) to resist spa chemicals and temperature fluctuations.

  • This O-ring ensures a proper seal between the diverter stem and body to maintain water flow control.

  • Replacing the O-ring restores diverter function and helps prevent leaks.

  • It is a cost-effective maintenance part for spa repair.

Product Specification

Brand Sundance Spas
SKU 6540-868
Dimensions
Barcode 6540-868
Weight 0.0 lb

FAQ

Q: Which valves use the 6540-868 O-ring?

A: It is used in diverter valves such as 6000-104 and 6540-966 in Sundance® / Jacuzzi® spas.

Q: What are its dimensions?

A: Inner diameter is approximately 0.591″ (ID) as per a manufacturer listing. Jacuzzi Hot Tubs Rochester

Q: What material is it made of?

A: It is specified as EP40 in one listing, indicating a robust elastomer material. Jacuzzi Hot Tubs Rochester

Q: Will this O-ring prevent all leaks in a diverter?

A: It primarily seals the stem. If there are leaks elsewhere (valve body, seat, cap), those components may also need attention.

Q: Is it compatible with all spa chemicals?

A: Yes, it is designed to resist common spa sanitizers and temperature cycles.

Directions

Turn off spa power and relieve pressure in plumbing.


Access the diverter valve by removing the valve cap or body as needed.


Remove the old 6540-868 O-ring from the valve stem groove.


Clean the groove and stem surface thoroughly.


Lightly lubricate the new O-ring with spa-safe silicone lubricant.


Place the new 6540-868 O-ring into the groove evenly.


Reassemble the diverter valve and test for leaks when pressurized.

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