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The SPA PARTS SD6500-290 is an O-ring made for Sundance and Jacuzzi TheraFlo pump housing. This round profile O-ring, with an inside diameter of six inches and an outside diameter of six and one-half inches, is built from chemical-resistant elastomer. It ensures a secure seal for both liquids and gases, maintaining optimal pump performance. The O-ring is designed for spa environments, capable of withstanding water, chemicals, and temperature variations. The alternate part number for this O-ring is 6500-290.
This O-ring helps maintain a watertight seal between the pump's wet end housing and other components, thus enhancing overall pump efficiency.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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