Pentair 154641Z black 6 in. buttress thread closure kit for Triton II sand filtersPentair Genuine OEM Black Closure Kit 6" Buttress Thread, 154641Z In stock$17999
Pentair 154641Z black 6 in. buttress thread closure kit for Triton II sand filters
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Pentair Genuine OEM Black Closure Kit 6" Buttress Thread, 154641Z

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$17999
In stock
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Quick overview

  • Genuine Pentair kit factory 154641Z closure, the top lid assembly for the Triton II tank.
  • 6 in. buttress thread for Triton II tanks with the 6 in. opening. Tanks with the larger opening take the 8-1/2 in. kit.
  • Fits five sizes Triton II TR40, TR50, TR60, TR100 and TR140 sand filters.
  • Sold as a kit the complete closure assembly rather than a bare lid.
  • Gauge and bleeder o-ring separate the side mount pressure gauge and the air bleeder o-ring are separate service parts.
  • UPC 788379669331 confirm against the old part before ordering.
Full description and specifications ↓

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Product details

The Pentair 154641Z is the genuine black top closure kit for Triton II side mount sand filters with the 6 in. buttress thread tank opening. It fits the TR40, TR50, TR60, TR100 and TR140.

Check the thread size

Triton II tanks were built with two closure sizes, 6 in. and 8-1/2 in., and the closures do not interchange. Measure the threaded opening on your tank before ordering. This kit is the 6 in. version.

What is not included

The side mount pressure gauge and the air bleeder o-ring are separate service parts. If the gauge is stuck or the bleeder weeps, add them to the order.

Specifications
Brand Pentair
Manufacturer part number 154641Z
UPC 788379669331
Type Top closure lid kit
Thread 6" buttress thread
Color Black
Fits Pentair Triton II TR40, TR50, TR60, TR100, TR140 sand filters
Part type Pool filter part
Shipping weight 2.05 lb
Ships Parcel

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Questions and answers

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

Which filters does this closure fit?
The Pentair Triton II side mount sand filters: TR40, TR50, TR60, TR100 and TR140, where the tank has the 6 in. buttress thread opening.
How do I know if I need the 6 in. or the 8-1/2 in. kit?
Measure the threaded opening on the tank. Triton II tanks were made with both sizes, and the two closures do not interchange.
Does it include the pressure gauge?
No. The side mount pressure gauge and the air bleeder o-ring are separate parts.
Is this a genuine Pentair part?
Yes. It is Pentair part 154641Z.
Ask your own question