• PEN192320
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Pentair

Pentair 192320 FNS Bulkhead O-Ring #2-146

Pentair 192320 FNS Bulkhead O-Ring #2-146

$5.99 USD
$5.99 USD
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Replace your worn or damaged FNS Plus filter bulkhead O-Rings with the Pentair 192320 FNS Bulkhead O-Ring #2-146. Furthermore, if your filter is leaking a damaged bulkhead O-Ring is one of the common filter leak issues, and regular inspection prevents damage. If the O-Ring is flattened, hard, dry, or cracking, then replace it soon.

Why is the Pentair 192320 FNS Bulkhead O-Ring #2-146 Important To My Filter?

The Pentair 192320 bulkhead O-Ring seals the upper bulkhead fitting on compatible Pentair filters. This O-Ring is seated between the mating surfaces of the bulkhead providing a watertight seal. Additionally, this OEM O-Ring is compatible with Clean & Clear Plus, FNS, FNS Plus, and Nautilus Plus filter systems. 

*Always confirm the model of your product for compatibility before ordering any part. Please call Shasta Pool Supply if you are not sure and we will be happy to help.*

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Key Features

  • Buna-N 70 durometer o-ring seals the FNS Plus upper bulkhead fitting under full system pressure
  • Sized to Pentair's 2-137 o-ring spec used across the FNS Plus vertical grid filter line
  • Fits filters manufactured after October 2004 per Pentair's parts diagram
  • Genuine Pentair replacement part 192320
  • Restores the seal at the bulkhead connection

Technical Specifications

  • Filter compatibility: Clean & Clear Plus, FNS, FNS Plus, and Nautilus Plus
  • Applicable models: Manufactured after October 2004
  • Common Description: #2-146 Bulkhead O-Ring
  • Pentair Description: O-ring, 2-137 Buna N 70SH
  • Application: Upper bulkhead
  • Material: Buna-N (nitrile rubber)
  • Hardness: 70 Shore
  • Connection: Compatible 2-inch bulkhead applications

Specs

Pentair pool parts

How do Pentair OEM pool products compare to Non-OEM Pentair pool products?

Pentair OEM pool products meet exact Pentair specifications. As a result, they provide reliable fit and consistent performance. Additionally, materials and quality control meet Pentair standards for offering dependable and lasting products.

Non-OEM products cost less and material quality and manufacturing precision vary. Furthermore, these generic products may not always be compatible with Pentair. Additionally, the lifespan and performance may be reduced. Overall, OEM components deliver quality, while non-OEM products, deliver uncertainty.

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Pro Tip: Pentair 192320

Before replacing any O-Ring always inspect the leaking part as well. If the O-Ring does not show any damage the problem may be the bulkhead or part that is leaking. Try to inspect the bulkhead or part for any surface scratches, calcium build up, debris, or damage. The O-Ring may not be the problem.

Inspecting your O-Rings yearly can help prevent future damage. When installing a new O-Ring always make sure to lubricate it with a pool safe silicone lubricant or the may still leak. This can also increase the lifespan of the O-Ring.

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What our customers are saying

I tried many other sites and was so confused by product details. This site was very clear for what I was looking for and had all the correct dimensions. Shipping was fast. It is a perfect fit.

CHRISTINE CA

Great product selection. Competitive pricing. Quality repair parts.

Brent G

Easy phone & email order, efficient service & pick up times met as promised. I appreciated the process & great customer service

Gale M

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