Pentair Strainer Lid O-Ring | 3642220457

Pentair Strainer Lid O-Ring | 3642220457

Restore a leak-resistant pump seal with the genuine Pentair strainer lid O-ring for compatible Sta-Rite C, CC, and D Series pumps.

Features

• Genuine Pentair OEM replacement.
• Restores the strainer lid seal.
• Helps prevent suction-side air leaks.
• Durable chemical-resistant elastomer construction.
• Fits compatible Sta-Rite C, CC, and D Series pumps.

Description

The Pentair 3642220457 Strainer Lid O-Ring restores a dependable seal between the strainer pot lid and pump housing. Replacing a worn O-ring helps maintain proper pump priming, reduces air leaks, and supports efficient water circulation. As a genuine Pentair replacement, it provides the correct fit and long-lasting sealing performance.

Pro Tip

Replace the lid O-ring whenever it becomes flattened, cracked, or stretched. A new OEM seal is often the quickest solution for suction-side air leaks.

Installation Tips

Turn off the pump before servicing. Clean the lid groove thoroughly and lubricate the O-ring with a silicone-based pool lubricant before reinstalling the lid.

We want you to have quick and easy access to warranty information for all the brands we carry. Please click on the links below to view each manufacturer’s warranty page:

• Pentair Warranty
  
• A&A (Pentair In-Floor) Warranty
  
• Fluidra Warranty (Zodiac / Jandy / Polaris / Caretaker)
  
• Paramount Warranty
  
• BlueSquare Warranty
  
• Hayward Warranty
  
• All Other Manufacturer Warranties
  

Note: Warranty coverage, registration, and service terms are provided directly by the manufacturer. Please review the details carefully to ensure proper understanding of coverage and claim procedures.