Pentair LB05 rubber replacement suction hose for booster pumpsPentair Suction Hose Replacement, LB05 In stock$3699
Pentair LB05 rubber replacement suction hose for booster pumps
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Pentair Suction Hose Replacement, LB05

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$3699
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Quick overview

  • Pentair LB05 The Pentair replacement suction hose, ordered by part number LB05.
  • Rubber Built in rubber, so it stays flexible on the suction side of the pump.
  • Two booster pump generations Listed for the current Pentair booster pump and for the older style Letro booster pump.
  • A pump part Cataloged as a pool pump part, the hose on the pump itself.
  • Adapter available A hose to pipe adapter is sold as a companion part when the connection needs one.
  • Restores flow to the pump A cracked or collapsed suction hose starves the booster pump, and a new one puts the flow back.
Full description and specifications ↓

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Product details

Pentair LB05 is the replacement suction hose for the booster pump. It is a rubber hose and it is cataloged as a pool pump part, meaning it belongs to the pump rather than to the cleaner it drives.

Which pumps it covers

The hose is listed for the current Pentair booster pump and for the older style Letro booster pump, so it spans both generations of the same pump family. If your pump carries either badge, check the old hose against LB05 before ordering anything else.

When to replace it

Suction hose is the part that goes first on a booster pump. Rubber hardens, splits at the ends and collapses under suction, and the result is a pump that loses prime or runs hot. Replacing the hose is the cheapest thing to rule out. A hose to pipe adapter is offered separately if the connection at your end calls for one.

Specifications
Brand Pentair
Manufacturer part number LB05
UPC 807318005662
Type Suction hose
Material Rubber
Part type Pool pump part
Fits Pentair booster pump, current style
Also fits Letro booster pump, older style
Shipping weight 1 lb
Ships Parcel

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Questions and answers

What people ask about this product, answered by our pool techs.

Will this fit an older Letro booster pump?
Yes. It is listed for the older style Letro booster pump as well as the current Pentair booster pump.
Is this the hose that runs to the pool cleaner?
No. It is cataloged as a pool pump part, the suction hose on the booster pump, not the cleaner feed hose.
What is it made of?
Rubber.
Do I need an adapter with it?
A hose to pipe adapter is sold separately for connections that need one. Look at how the old hose terminates before you order.
Ask your own question