Pentair Pinnacle/SuperFlo Seal Plate O-Ring | 355619Z
Pentair
SKU: PEN355619Z
Pentair 355619Z Seal Plate O-Ring
Part Number: 355619Z
Description
This O-ring is designed to create a watertight seal at the seal plate/bracket of select Pentair pump models. It helps prevent water leakage around the motor’s seal plate, ensuring reliable pump operation and prolonging the life of internal components.
Compatibility & Fitment
- Fits Pentair Pinnacle and SuperFlo inground pool pumps.
- Also compatible with certain Sta-Rite SuperMax pumps and Pentair Tagelus filter models requiring the 355619Z seal plate gasket.
- Used when the seal plate is removed for servicing or when you detect water seepage or leakage at the bracket area.
Features & Specifications
- Made of EPDM rubber material suited for pool water exposure.
- Inner diameter approximately 8 1/4″; thickness approx. 1/8″ for correct fit in the bracket groove.
- OEM Pentair part — ensures correct fit and performance versus generic substitutes.
Installation Notes
Shut off power to the pump and relieve system pressure. Disconnect the motor bracket and remove the old O-ring and any residue from the groove. Clean the sealing surface thoroughly. Install the 355619Z O-ring in its correct groove, ensuring no twists or kinks. Re-assemble the bracket, torque to manufacturer specifications, and restore power. Monitor for any leak around the seal plate during the next startup.
Maintenance Tip
Inspect the seal plate O-ring annually during your pump service or if you notice seepage at the bracket seam. Lightly lubricate with a pool-safe silicone lubricant before re-assembly. Replacing the O-ring when worn helps maintain proper pump sealing, reduces water intrusion, and avoids premature bearing or seal failure.
Hours Of Operation:
Monday - Friday: 8:00 am to 4:00 pm Phoenix Time
Saturday and Sunday: Closed
- Orders costing more than $300 WILL be required to have signature confirmation upon delivery.
- Handling time is typically only 1 day.
- Any item ordered after 1pm Phoenix time, may not ship same-day.
- Call us if you require expedited shipping and we can give you quotes based on your needs.
Return Policy:
- All products, except as noted below, are eligible for return up to 30 days after receipt of item.
- For returns, an RMA form must be filled out HERE or customers can call for additional help.
- Shipping costs will be deducted from all returned items.
- Any item that is missing accessories, original packaging, or is not returned in the same condition that it was received in, may be subject to a re-stocking fee up to 100% based on the condition we receive it in.
- Items broken, damaged, or inoperable due to installer error will not be refunded.
- Fill out the return form or give us a call to obtain an RMA and return shipping label.
- There are no returns on the Pentair Colorsync 618031
- No returns on pool cleaners.
- No returns on opened seals and o-rings.
- No returns on capacitors.
- If a light is returned because it "doesn't work" and it tests fine, the cost to ship and a re-stocking fee will be deducted from the refund.
- All products denied upon arrival at customers house WILL be charged the cost to ship.
- Visa Gift Card Promotions: Gift cards are sent within 14 days of the order. When accepting the Visa Gift card, you agree that if your order is returned or refunded, this amount will be deducted from the refunded amount. All Visa Gift cards are sent via email in an E-Gift Card format and are non refundable.
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