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This is the Pentair 178616 Compression Spring. Small hardware is easy to lose during service, so keeping the correct replacement on hand saves time. Brand: Pentair Part number: 178616 Category: Parts & Accessories > Hardware & Small Parts Major Pool Supplies SKU: PEN-178616-HZ16 To confirm fit, match the part number to the one on your current part, or send our team your equipment model.
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🇺🇸 Ship from USA · On Agora since 2026
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