Used, in good condition Hayward H-Series plastic header, P/N HAXFHD1931 that was removed from a Hayward H2501 that was functioning but parted out due to a corroded heat exchanger. This includes the original orings. There is some corrosion staining on the inside of the header and around the threads. This does not include the plugs and fittings but can be taken from a broken/cracked header that is being replaced.
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