• Pentair U9-373Z Black Replacement O-Ring
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Pentair

Pentair U9-373Z Black Replacement O-Ring

Pentair U9-373Z Black Replacement O-Ring

$8.00 USD
$8.00 USD
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Maintain a leak-free and efficient pool or spa system with the U9-373Z Black O-Ring Replacement. Shasta Pool Supply markets the lowest prices on Pentair parts. Specifically, this high-quality OEM part provides a tight, durable seal for Pentair pumps.

  • Genuine Pentair Replacement Part – Ensures precise compatibility and performance with Pentair pumps and filters.
  • Leak-Preventing Seal – Keeps your pool system watertight for optimal efficiency.
  • Maintains Equipment Efficiency – Protects your pump, filter, and other components from leaks and damage.
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What our customers are saying

I always go to TS Pool Supply for all my pool needs. Professional help with the exact parts I need & quick shipping saves me from driving. The entire team work together and make the experience professional and quickly find what you're looking for.

Jeffrey B.

I bought a demo/open box chlorinator from them. So far the product has been working well (one week) and it looked new in the manufacturers box when I got it. Communication with them was great. Price I got for the open box item was worth it. Would use them again. Thanks.

Ken J.

The overall experience was great. The only problem I had was when I tried to find the option of where I would like to pick up my order, it would not allow me to do so at the Surprise location. Dan, from the Surprise location kept in contact with me that same day I put the order in and was able to take my order to the Surprise location as he had been to the warehouse and said he could take it with him, In the end, it all worked out. Thank you Dan for helping me out, very much appreciated!

Perry M

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