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Pentair

Pentair 154521 Flange Valve Adapter 6 TPI 8.5"

Pentair 154521 Flange Valve Adapter 6 TPI 8.5"

Regular price $58.99 USD
Regular price Sale price $58.99 USD
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Tired of a worn out or leaking backwash? The Pentair 154521 Flange Valve Adapter creates the seal between your multiport valve and the sand filter dome.  This part typically needs replacement after disassembling the unit. 

Who is this for?

Pool technicians replace this adapter when the threads on a fiberglass sand filter no longer seal water. This part can be installed by home owners as well; Swap it during a valve rebuild rather than replacing the whole tank.

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Key Features

  • Direct fit for Pentair Tagelus TA 100 and TA 100D fiberglass sand filter tanks
  • Also fits Pentair top mount and side mount multiport valves
  • Buttress thread pattern matches OEM tank threads for a leak-free seal
  • Measures 8-1/2 inches across the flange

Technical Specifications

  • Thread type: Buttress
  • Thread count: 6 TPI
  • Diameter: 8-1/2 in
  • Compatible models: Tagelus TA 100, TA 100D
  • Manufacturer part number: 154521

Specs

Shasta Pools Celebrating Sixty Years

Pro Tip: Pentair 154521 Flange Valve Adapter 6 TPI 8.5"

Check your existing adapter's thread count before ordering. Pentair uses more than one buttress thread pattern across its Tagelus filter line.

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Is this part OEM? Or from the manufacturer?

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