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Flat circular rubber flange gasket with bolt holes

Dayton

Dayton PP26125630905 Flange Gasket Pump Accessory

SKU CH-S79W-PZ5MG

Flange gasket fits Dayton pump strainers 5PXF2 and 5PXF3 for leak-free sealing

  • Compatible with Dayton pump strainer models 5PXF2 and 5PXF3
  • Matches Grainger part numbers 5PXF2 and 5PXF3 for easy sourcing
  • Ensures reliable seal for pump strainer flange connections
  • New Dayton flange gasket ready for immediate installation
  • Direct-fit replacement for specified Dayton pump accessories

Flange Gasket for Dayton Pumps

The Dayton PP26125630905 flange gasket is a new pump accessory designed to create a reliable seal on compatible strainer units. It fits Dayton manufacturer model numbers 5PXF2 and 5PXF3 as well as Grainger part numbers 5PXF2 and 5PXF3. Maintenance technicians and plumbers use this gasket when servicing pump strainers to prevent fluid leaks at the flange connection.

Thermals Noise and Power

As a static sealing component, this gasket generates no heat, produces no noise and draws no electrical power during operation. Its performance depends entirely on correct installation between the pump strainer flange faces. The material maintains its sealing integrity under the normal operating temperatures and pressures of the compatible pump models.

Compatibility Decides Fit

The single specification that determines whether this part is correct for the job is its compatibility with Dayton model numbers 5PXF2 and 5PXF3. Buyers who need a gasket for a different pump strainer model or a different flange standard cannot use this accessory. Verify the exact model number on the equipment before ordering.

Highlights

  • Compatible with Dayton pump strainer models 5PXF2 and 5PXF3
  • Matches Grainger part numbers 5PXF2 and 5PXF3 for easy sourcing
  • Ensures reliable seal for pump strainer flange connections
  • New Dayton flange gasket ready for immediate installation
  • Direct-fit replacement for specified Dayton pump accessories

Specifications

BrandDAYTON

Questions about this item

How do I install the Dayton PP26125630905 flange gasket on a 5PXF2 pump strainer?

Align the gasket with the flange bolt holes on the pump strainer housing, seat it flat without twisting, then torque the flange bolts in a star pattern to the pump manufacturer's specification; the common error is reusing old bolts that have stretched.

When should the Dayton PP26125630905 flange gasket be replaced?

Replace the gasket whenever the pump strainer is disassembled for cleaning or seal service, or if you see weeping at the flange joint, because the compressed material does not recover its original thickness.

What is the first limit that appears on the Dayton PP26125630905 flange gasket during continuous operation?

The gasket material will take a permanent compression set under sustained clamping load and temperature cycling, which reduces its sealing force and leads to flange leakage before the material itself chemically degrades.

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