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OEM Hayward DEX2421JKIT Clamp Assembly is a high-quality replacement designed for Hayward SwimClear and Pro-Grid DE filters manufactured after 2007. It securely fastens the upper and lower tank halves together, creating a tight seal to maintain pressure and prevent leaks. Made from corrosion-resistant materials, the kit is built to endure tough pool conditions. Included in the package are a clamp ring, bolt, nut, reinforced tank seal, warning hang tag, and labels, making this a complete solution for restoring filter system reliability and performance.
Highlights
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Compatible with Post-2007 Filters: Fits SwimClear C2020–C5520 and Pro-Grid DE2420–DE7220 models for OEM-standard sealing
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Includes All Clamp Components: Kit features clamp, fasteners, tank seal, and label set for easy installation and secure tank closure
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Restores Filter Pressure and Integrity: Prevents water and air leaks by tightly sealing the filter tank connection points
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Long-Lasting Performance Materials: Resistant to corrosion and wear from pool chemicals and outdoor exposure
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Ideal for Filter Service and Upkeep: Replacing worn clamps helps sustain flow, pressure, and overall system efficiency
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
Identifying Clamp Issues and Maintenance Needs
water leaking around center of tank bad clamp suspected
clamp won’t tighten after cleaning replace hardware kit
seal crushed during install use new dex2421jkit
filter shifts when running broken clamp ring likely
air entering filter from loose band connection
Local Availability and Price Check
hayward dex2421jkit clamp kit available near me
find clamp ring with seal for c3025 filter locally
check price for full clamp kit at nearby pool store
in stock now: hayward clamp kit for de3620 and c4025
local supplier has oem clamp and tank seal parts
Confirming Fit for Hayward Filters
dex2421jkit fits pro-grid de2420 through de7220
compatible with c2020 to c5520 swimclear filters
works only with post-2007 filter tank models
metal-reinforced gasket included for tight seal
verify clamp fits your existing tank model and size
Diagram
