The Jandy R0745600 Complete 1.5″ Union Kit for SFTM22-1.5 is a factory-approved accessory kit built specifically for the Jandy SFTM22-1.5 top-mount sand filter series. This comprehensive kit includes everything needed to replace the 1½-inch union fittings, tailpieces, O-rings, and nuts—ensuring a secure, leak-free connection between the filter tank and plumbing. Ideal for service technicians or pool owners performing maintenance or upgrades, the R0745600 kit restores proper union performance and helps maintain optimal flow, sealing integrity, and system longevity.
Highlights
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Full 1½″ Union Replacement Package: Includes union nuts, tailpieces, O-rings and adapters for both inlet and outlet sides—enabling a complete union swap in one maintenance step.
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Engineered for SFTM22-1.5 Filters: Designed exclusively for the SFTM22-1.5 top-mount sand filter model from Jandy, guaranteeing correct fit and performance.
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Restores Leak-Free Integrity: By replacing worn or damaged union components, the kit helps eliminate bypass leaks, suction issues, or flow loss due to compromised seals.
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Simplifies Maintenance & Reduces Downtime: Allows service technicians to swap key union hardware quickly without needing full plumbing reconfiguration or custom parts.
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OEM Material Quality & Compatibility: Manufactured under Jandy specifications to ensure approval for use with original equipment—increasing reliability and preserving system warranty alignment.
Compatibility
- Jandu SFTM22-1.5 Sand Filters
Additional Info
Need to replace or service the unions on your Jandy SFTM22-1.5 filter? The Jandy R0745600 Complete 1.5″ Union Kit includes everything you need to restore secure, leak-free connections between the sand filter and plumbing system.
Installing the Jandy R0745600 Union Kit
This factory-approved kit provides new union nuts, tailpieces, O-rings, and adapters for both the inlet and outlet sides of your filter. Correct installation ensures full sealing and smooth water flow.
How do I install the Jandy R0745600 union kit on my SFTM22-1.5 filter?
Should I apply silicone lubricant to the O-rings before tightening?
Can I buy the R0745600 Complete Union Kit in store at Discount Pool Mart?
How tight should the union nuts be secured to prevent leaks without overtorquing?
How do I verify that both unions are seated evenly after installation?
Fixing Leaks and Pressure Loss
Replacing worn or damaged unions can eliminate air leaks, water drips, or reduced circulation. This section helps identify issues commonly solved by installing the R0745600 kit.
Why is my SFTM22-1.5 filter leaking around the union connections?
Can worn O-rings cause suction loss or uneven system pressure?
How do I check for misalignment between the filter ports and plumbing?
Can I bring my old union fittings into DPM to confirm a match with the R0745600?
What should I do if water drips slightly after initial installation?
Maintaining Long-Term Seal Integrity
Routine inspection of the union fittings and O-rings prevents future leaks and ensures your sand filter maintains consistent pressure and flow year after year.
How often should I replace the O-rings on my filter unions?
What’s the safest way to clean the union threads and sealing surfaces?
Should I inspect the tailpiece gaskets during every seasonal service?
Can I purchase additional O-rings or replacement nuts at DPM stores?
How do I prevent UV or chemical exposure from degrading the unions over time?
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Questions & Answers
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