Pentair PacFab Dynamo Trap Lid (354531)

Leaf Traps & Parts
Pentair/PacFab
354531
35-110-1832
COMPARE AT $83.99
OUR PRICE $66.99
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Under 25 lbs. Contiguous USA
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This trap lid fits compatible PacFab Dynamo pump strainer housings and helps seal the basket area during operation.

A damaged, warped, or leaking lid can allow air into the suction side, making the pump harder to prime and reducing water flow.

Replacing the lid is a straightforward way to restore access and sealing performance when the pump body is still in good condition.

  • Trap lid for compatible Dynamo pump strainer housings
  • Helps seal the basket area and maintain prime
  • Useful for cracked, leaking, or worn lid replacement
  • Supports easier pump inspection and maintenance

Inspect the sealing surface and related gasket or O-ring during installation to make sure the lid seats evenly. Match to part number 354531 for correct fit.

Pentair / PacFab – Pool Filters, Pumps, Heaters and PacFab Replacement Parts
Who is Pentair / PacFab?

Pentair / PacFab refers to Pentair’s legacy PacFab (Pacific Fabrication) product line, which includes some of the most widely used pool filters, pumps, and equipment in the industry. PacFab systems remain common in existing residential and commercial pools, and Pentair continues to support these products with compatible replacement parts and upgraded solutions.

What products does Pentair / PacFab specialize in?

Pentair / PacFab specializes in pool filters, pumps, heaters, and replacement components. Their product lineup includes well-known systems such as Clean & Clear® cartridge filters, FNS Plus® DE filters, and high-performance pool pumps. These systems are designed to maintain water clarity, improve circulation, and ensure efficient pool operation.

Why choose Pentair / PacFab parts for your pool or spa?

Pentair / PacFab products are known for durability, performance, and long service life. Many PacFab systems have been in operation for years, making reliable replacement parts essential for ongoing maintenance. Pool professionals and homeowners choose Pentair for trusted compatibility, ensuring older systems continue to run efficiently without requiring full equipment replacement.

How do you identify and choose the correct Pentair / PacFab part?

To select the correct Pentair / PacFab component, it’s important to identify your existing system model and match part numbers for filters, grids, cartridges, or pump components. Many PacFab products require cross-referencing with current Pentair equivalents. Choosing the right part ensures proper fit, restores performance, and extends equipment life.

Need help finding the right Pentair / PacFab part?

At Bath & Spa Parts Online, we carry a wide selection of Pentair / PacFab pool, spa, and bath parts ready to ship. Can’t find what you need? Contact our Product Specialists at 800-918-9143, use the live chat, or visit our Contact Us page. For installation guides, part diagrams, and troubleshooting resources, visit the Bath & Spa Parts Online Knowledge Base for expert support.

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