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The OEM Hayward DEX2421JKIT Filter Clamp Assembly is a genuine replacement part designed for Hayward SwimClear cartridge filters and Pro-Grid vertical grid D.E. filters manufactured after 2007. This assembly ensures a secure, leak-free connection between the upper and lower halves of the filter tank, maintaining optimal filtration performance. Constructed from durable, corrosion-resistant materials, it is built to withstand the demanding conditions of pool environments. The kit includes the clamp ring, nut and bolt, metal-reinforced tank seal, warning hang tag, and labels, providing all necessary components for a straightforward installation. Regular inspection and replacement of the clamp assembly are essential for sustaining the efficiency and longevity of your pool's filtration system.
Highlights
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OEM Replacement for Hayward Filters: Fits SwimClear cartridge and Pro-Grid DE filters manufactured after 2007 for a precise, secure fit.
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Complete Assembly Kit Included: Contains clamp ring, nut and bolt, metal-reinforced tank seal, warning hang tag, and identification labels.
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Ensures Leak-Free Tank Seal: Maintains a tight connection between the upper and lower tank halves to prevent leaks and sustain pressure.
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Durable, Corrosion-Resistant Construction: Built from high-quality materials to endure harsh pool environments and regular use.
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Supports Filter System Longevity: Routine replacement helps preserve system integrity and ensures continued high-performance filtration.
Includes
- (1) Filter Body Clamp
- (1) Clamp Nut
- (1) Clamp Bolt
- (1) Warning Hang Tag
- Metal Reinforced Seal and Labels
Compatibility
- Hayward ProGrid Vertical Grid DE Series Filter: DE2420, DE3620, DE4820, DE6020, DE7220
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Hayward SwimClear Cartridge Filters: C2020, 2025, 3020, 3025, 4020, 4025, 5020, 5025, 5520
Note: For New Style filters manufactured after 2007
Additional Info
Restoring Seal Integrity and Filter Reliability
order dex2421jkit to stop filter tank from leaking
replace old clamp to maintain safe system pressure
restore full filtration performance with new clamp
prevents tank separation and improves circulation
long-lasting seal helps avoid costly filter repairs
Online Ordering and Shipping Convenience
buy dex2421jkit clamp kit online for hayward filters
includes clamp, bolt, o-ring, and tag for full repair
get fast shipping on filter clamp for swimclear system
best online price for hayward clamp and tank seal kit
where to purchase oem clamp kit for de filters online
Designed for Durability and Secure Fit
reinforced construction resists corrosion and wear
fits post-2007 hayward de and cartridge filters
includes all parts for secure and safe installation
seal and clamp work together to prevent pressure leaks
oem hardware supports consistent filtration performance
Diagram

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