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Use our Repair Parts FinderAbout Ames C400 / C500 Backflow Repair Parts & Kits
Parts for the Ames C400 and C500, 2 1/2" through 10": first and second check assemblies, check and complete rubber rebuilds, relief valve assemblies and rubber, test cocks and sleeves. Lead-free C400 RPA assemblies in NRS and OS&Y versions are here too, for when a rebuild isn't worth it.
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