Pentair 236671 non-venturi internal retro-head in whitePentair Nonventuri Internal Retro Head, White, 236671 In stock$5699
Pentair 236671 non-venturi internal retro-head in white
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Pentair Nonventuri Internal Retro Head, White, 236671

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$5699
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Quick overview

  • Genuine Pentair Part number 236671, the factory internal.
  • Style II G2 Series The internal is specified for the Style II G2 Series head.
  • Non-venturi This is the non-venturi version, which is a different internal from the venturi type.
  • White Supplied in white; the same internal is also offered in gray.
  • Internal only It replaces the internal, so the head body stays in the deck.
  • Retro-head design Built as a retro-head so the working part can be renewed without touching the plumbing.
Full description and specifications ↓

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Product details

The Pentair 236671 is the non-venturi internal retro-head for the Style II G2 Series, supplied in white. It is the internal, the working part that sits inside the cleaning head body set in the pool floor.

Internal, not the whole head

In floor cleaning systems are built so the body stays put in the shell and the internal can be pulled and replaced. That is what a retro-head is for. When a head stops popping up, stops rotating through its pattern, or leaks past, the internal is what gets changed, and the plumbing is never disturbed.

Getting the right one

Two things matter: venturi or non-venturi, and color. This is the non-venturi internal in white. The gray version is a separate Pentair part number, so pull one of your existing internals and match it before you order a set.

Specifications
Brand Pentair
Manufacturer part number 236671
UPC 818965011623
Type Non-venturi internal retro-head
Series Style II G2 Series
Color White
Shipping weight 0.2 lb
Ships Parcel

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Questions and answers

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

Is this the whole cleaning head?
No. It is the internal retro-head, the part that goes into the head body already set in the pool.
What is the difference between venturi and non-venturi?
They are two different internals. This listing is the non-venturi version, so match it to what is in your floor before ordering.
Does it come in another color?
This one is white. The same internal is also sold in gray as a separate part number.
What part number is it?
Pentair 236671. Check that against the internal you are pulling out.
Ask your own question