OEM Hayward DEX2421J2 Clamp Bolt and Nut is a precision-engineered replacement for Hayward Pro-Grid and SwimClear filter systems, designed to work with DEX2421JKIT clamp assemblies. This bolt and nut set ensures a secure, leak-resistant seal between the filter head and tank, critical for maintaining consistent water pressure and optimal filtration performance. Built from corrosion-resistant materials, the DEX2421J2 offers durability and reliability in demanding pool environments, making it an essential part for routine maintenance or clamp assembly replacement on DE and cartridge filter models.

• OEM Bolt and Nut for Hayward Filters: Compatible with DEX2421JKIT clamp used on Pro-Grid DE and SwimClear cartridge filters

• Ensures Tight, Leak-Free Seal: Keeps filter tank and head securely fastened to prevent air or water leakage during operation

• Corrosion-Resistant Materials: Built to withstand exposure to chlorine, moisture, and outdoor elements for long-term use

• Supports Filter System Efficiency: Maintains consistent internal pressure and water flow by keeping the filter sealed properly

• Ideal for Maintenance or Repair: Replaces stripped or corroded hardware to restore safe, reliable clamp assembly performance

• Hayward ProGrid and SwimClear Filter Clamp: DEX2421JKIT
  
• Hayward ProGrid DE Filter:Êde2420, de3620, de4820, de6020, de7220
• Hayward SwimClear Cartridge Filter: c2020, c3020, c4020, c5020

Note: This may be compatible with your filter, please check owners manual to ensure compatibility.

Fixing Clamp Seal and Filter Leaks

water leaking at filter band check dex2421j2 bolt kit

clamp not tightening properly replace nut and bolt

filter pressure unstable worn bolt may be the cause

de filter leaking from center ring needs new clamp bolt

clamp shifts during operation replace hardware fast

In-Store Replacement for Filter Clamp Hardware

buy dex2421j2 clamp bolt in store for de3620

walk in to replace nut and bolt on hayward filter band

local shop stocks clamp hardware for c5020 system

same-day pickup for hayward filter clamp bolt kit

get oem bolt and nut for de4820 filter at nearby store

Compatibility and Installation Help

does dex2421j2 fit hayward pro-grid de6020 clamp

nut and bolt replacement for dex2421jkit clamp band

works with c4020 swimclear cartridge filter

how to install replacement clamp bolt on de7220

confirm fitment with oem hayward filter band