Pentair Clamp Ring | OptiFlo | 357239 Automation & Controls inspect the O-ring on the

inspect the O-ring on the pump volute at the same time

Step 1: Test and Revive

this 2-pack covers both housings in a single purchase

non-corrosive and non-flammable

Pentair Clamp Ring | OptiFlo | 357239 Automation & Controls inspect the O-ring on theThe Pentair Clamp Ring (357239) is the OEM replacement clamp ring for the Sta Rite OptiFlo aboveground pool and spa pump series. The clamp ring secures the pump housing assembly, maintaining the sealed connection between pump components during operation. A worn or damaged clamp ring can compromise housing integrity, leading to leaks and loss of prime. Specifications Pentair Part Number 357239 Part Name Clamp Ring Quantity Each Also Known As Legacy