The Pentair 071426Z Union O-Ring is used to seal the union nut where the PVC plumbing connects to the pool filter. Over time, heat, chemicals, and pressure can cause the original O-ring to flatten or crack, leading to drips at the filter connection.
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Pentair Genuine OEM Replacement Union O-Ring
Original price was: $3.49.$2.09Current price is: $2.09.
Free shipping on orders over $50Availability: 94 in stock









