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Part # 20403830 is the replacment diaphragm kit for the FloJet VersiJet Series pumps. This diaphragm kit fit the R8400, R8500, and R8600 12 volt diaphragm pumps. The diaphragm material is Santoprene, Viton diaphragms are not available.
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We currently ship within the US, with more countries coming soon.
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🇺🇸 Ship from USA · On Agora since 2025
$125.03