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Pentair HiFlow Sight Glass with Vacuum Projector | 272550

Pentair  |  SKU: 272550
Sale price $2895 USD Regular price $3999

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Specifications and selection
  • Manufacturer part: 272550
  • Component: Multiport Valve Sight Glass
  • Reference application: six-way 1-1/2-inch top-mount HiFlow valves 262504, 262505 and 262506; PacFab top-mount/side-mount multiport valves
  • Size / connection: six-way 1-1/2-inch top-mount HiFlow valves 262504, 262505 and 262506; PacFab top-mount/side-mount multiport valves

The 1-1/2-inch HiFlow chart notes that valves made before March 1, 1993 do not contain this sight glass. The PacFab TM/SM chart also lists 272550. The separate 2-inch HiFlow chart for 261049/261050/261142 specifies sight glass 154566Z.

Manufacturer resources

Match the exact valve model, connection style and production revision. Diagram quantities show assembly requirements and do not necessarily identify the quantity supplied in a retail package.

Product FAQs
Will this sight glass fit a 2″ HiFlow valve?

The 1-1/2-inch HiFlow chart notes that valves made before March 1, 1993 do not contain this sight glass. The PacFab TM/SM chart also lists 272550. The separate 2-inch HiFlow chart for 261049/261050/261142 specifies sight glass 154566Z.

Do I need to replace the gasket when I install this?

The 1-1/2-inch HiFlow chart notes that valves made before March 1, 1993 do not contain this sight glass. The PacFab TM/SM chart also lists 272550. The separate 2-inch HiFlow chart for 261049/261050/261142 specifies sight glass 154566Z.

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Resources & PDF Downloads

Pentair 2025–2026 catalog, PDF page 497

Description

PENTAIR · 272550

Multiport Valve Sight Glass

Pentair 272550 is the multiport valve sight glass. It is identified in the manufacturer’s six-way 1-1/2-inch top-mount HiFlow valves 262504, 262505 and 262506; PacFab top-mount/side-mount multiport valves parts reference.

Selection details

The 1-1/2-inch HiFlow chart notes that valves made before March 1, 1993 do not contain this sight glass. The PacFab TM/SM chart also lists 272550. The separate 2-inch HiFlow chart for 261049/261050/261142 specifies sight glass 154566Z.

Use the manufacturer resources and exact parts diagram to check your valve before ordering. Have a qualified pool professional follow the complete equipment instructions for installation and service. A replacement part does not by itself diagnose a leak or operating problem.

Specifications

  • SKU
    272550
  • UPC or GTIN
    788379674922
  • Product Type
    Pool valve replacement part
  • Size/Connection
    six-way 1-1/2-inch top-mount HiFlow valves 262504, 262505 and 262506; PacFab top-mount/side-mount multiport valves
  • Materials
    Glass or chemical-resistant plastic
  • Weight
    0.01 lb
  • Warranty

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