Pentair PacFab 190043 inlet pipe assembly for the FNS Plus DE filterPentair Genuine OEM Inlet Pipe Assembly for FNS Plus In stock$6218
Pentair PacFab 190043 inlet pipe assembly for the FNS Plus DE filter

Pentair Genuine OEM Inlet Pipe Assembly for FNS Plus

Ask a questionAPS # PAC-051-1299
In stock
$6218

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Quick overview

  • Genuine OEM The factory Pentair part, 190043.
  • For the FNS Plus Built for the Pentair PacFab FNS Plus DE filter.
  • Internal inlet Carries incoming water from the tank port into the filter body.
  • Complete assembly Supplied as the assembly, not a loose length of pipe.
  • A common rebuild part Inlet pipes crack and split over years of pressure cycling.
  • Keeps the tank original Replacing with the factory part keeps the internal geometry as designed.
Full description and specifications ↓

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Product details

The Pentair 190043 is the inlet pipe assembly for the PacFab FNS Plus DE filter. It is the genuine OEM part, supplied as a complete assembly.

What it does

The inlet pipe runs inside the tank and carries incoming water from the port into the filter body. Getting that water delivered where the design intends is what keeps the flow off the grid faces, so a cracked or missing inlet pipe shows up as grids that tear or blow out far sooner than they should.

Service note

Because the part is internal, the tank has to be opened to reach it. That is the right moment to look over the tank o-ring and the grid assembly, since the labor is already spent on getting inside.

Specifications
Brand Pentair
Manufacturer part number 190043
UPC 788379672836
Type Inlet pipe assembly
Fits Pentair PacFab FNS Plus DE filter
Shipping weight 1 lb
Ships Parcel

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Questions and answers

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

Which filter does this fit?
The Pentair PacFab FNS Plus DE filter.
Is this a genuine Pentair part?
Yes. It is the OEM assembly, part 190043.
What does the inlet pipe do?
It carries incoming water from the tank port into the filter body, so the flow is delivered where the design intends rather than straight at the grids.
Do I have to open the filter to change it?
Yes. The inlet pipe is internal, so the tank has to come apart to reach it. Plan on inspecting the tank o-ring at the same time.
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