Pentair OptiFlo Pool Pump Strainer Lid Clamp Ring — Part 357239

Pentair OptiFlo Pool Pump Strainer Lid Clamp Ring — Part 357239

Marsoni

M251S

$19.99

Get it in 3 business days with 1 day shipping. Friday, May 29

Pentair OptiFlo Pool Pump Strainer Lid Clamp Ring — Part 357239Maintain a watertight seal on your pump with the genuine Pentair 357239 Clamp Ring, a factory authorized replacement designed for Sta Rite OptiFlo aboveground pool and spa pumps. This clamp ring holds the strainer cover firmly in place, which is vital for proper pump function and preventing water leaks. Measuring 9 inches long, 1 inch high, and 7 inches wide, it matches original equipment dimensions for a perfect fit. Engineered from sturdy materials,

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Got these to store a DeWalt cordless drill and impact driver on the side of a Gladiator garage cabinet -- and they work perfectly for that. The magnet is incredibly strong, easily supporting the bare tools, and seems even to work perfectly well with an 8ah XR battery on the tool -- not that it's necessary since I don't store them like that. I like that the magnet is padded with rubber. Very nice units, I will get more for sure to store other items.

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Reviewed in the United States on May 26, 2026