Pentair Clean & Clear Filter System C-Clip (Union Nut) | 39104500
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This C-clip union nut retainer is designed for use with the following Pentair systems: Pentair Clean & Clear filters Pentair Warrior filters Pentair EasyClean filters Pentair EasyClean D.E. filters Pentair Clean & Clear / Predator fiberglass reinforced polypropylene tank filters Pentair Warrior automatic regeneration filters Confirm your exact model and union style before ordering.
Q: What does this C-clip do? A: It retains and secures the union nut, helping keep the plumbing connection tight and properly aligned.
Q: Is this the same as the union nut itself? A: No. This is the retaining C-clip that holds the union nut in place. The nut is a separate part.
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Delivery and Shipping
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Description
Description
Pentair Clean & Clear Filter C-Clip (Union Nut)
Replacement C-clip union nut retainer for Pentair filter system plumbing connections.
Features
- Replacement C-clip for union nut retention
- Designed for multiple Pentair filter systems
- Helps maintain secure, leak-resistant plumbing connections
Description
The Pentair 39104500 C-Clip (Union Nut) is used to secure the union nut on compatible Pentair pool and spa filter systems. This clip plays a key role in keeping plumbing connections tight and properly seated, helping prevent movement, leaks, or separation under normal operating pressure. Replacing a worn or damaged clip restores proper fit and connection stability.
Pro Tip
When servicing filter plumbing, always check the C-clip for cracks or loss of tension—replacing it early can prevent nuisance leaks later.
Specifications
Specifications
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SKU
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Product Warranty
Product Warranty
We want you to have quick and easy access to warranty information for all the brands we carry. Please click on the links below to view each manufacturer’s warranty page:
- Pentair Warranty
- A&A (Pentair In-Floor) Warranty
- Fluidra Warranty (Zodiac / Jandy / Polaris / Caretaker)
- Paramount Warranty
- BlueSquare Warranty
- Hayward Warranty
- All Other Manufacturer Warranties
Note: Warranty coverage, registration, and service terms are provided directly by the manufacturer. Please review the details carefully to ensure proper understanding of coverage and claim procedures.
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