SKU: 72830222559

PENTAIR 2000 TANK 0-RING - 21442

$30.48 $33.87
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Ships within 48 hours · Estimated delivery Aug 18 - Aug 23

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Description

PENTAIR 2000 TANK 0-RING - 21442The Pentair 2000 Tank O Ring (SKU 21442) is a genuine OEM replacement part designed for pool contractors who demand reliable sealing solutions for their commercial and residential pool installations. This precision engineered O ring ensures proper tank sealing and prevents costly leaks that can damage equipment and delay project completion. Commercial Application Benefits Designed for professional pool service and installation companies, this genuine

The Pentair 2000 Tank O-Ring (SKU 21442) is a genuine OEM replacement part designed for pool contractors who demand reliable sealing solutions for their commercial and residential pool installations. This precision-engineered O-ring ensures proper tank sealing and prevents costly leaks that can damage equipment and delay project completion.

Commercial Application Benefits

Designed for professional pool service and installation companies, this genuine Pentair O-ring reduces callback visits and maintains system integrity. The OEM quality construction ensures compatibility with Pentair 2000 series tanks, providing contractors with confidence in their repairs and installations while protecting their professional reputation.

Why Pool Contractors Choose MT Pools

With our superior customer service and daily recurring customer support, you get genuine OEM parts with the reliability your business demands. Our wholesale pricing structure supports your profit margins while our extensive inventory ensures you have the parts needed to complete jobs on schedule.

Frequently Asked Questions

Is this a genuine Pentair OEM O-ring?

Yes, this is a genuine Pentair OEM replacement O-ring (SKU 21442) designed specifically for Pentair 2000 series tanks, ensuring proper fit and reliable sealing performance.

What Pentair tank models does this O-ring fit?

This O-ring is designed for Pentair 2000 series tanks. For specific model compatibility, consult your equipment manual or contact our technical support team.

How often should tank O-rings be replaced?

O-rings should be inspected during routine maintenance and replaced when signs of wear, cracking, or hardening are visible, typically every 2-3 years depending on usage and chemical exposure.

Does MT Pools stock other Pentair replacement parts?

Yes, MT Pools maintains extensive inventory of genuine Pentair OEM parts and provides superior customer service to help contractors find the exact components needed for their projects.

Order Today

Keep your service van stocked with genuine OEM parts. Join thousands of pool contractors who rely on MT Pools for their replacement part needs and experience our superior customer service and fast shipping.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 72830222559

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4.2 ★★★★★
Based on 15 reviews
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B
Verified Purchase
Bunny W. Macon
Whiting, US
★★★★★ 5
Light weight & Sturdy
Size: 6 Panel, Color: Dark Coffee
I am so pleased with them. My lanai gets morning sun and I am concerned about the UV rays fading the fabric of my furniture No more having to cover each piece at night. The screens are great. Thank YOU
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 10, 2025
K
Verified Purchase
Krishna
Charlottesville, US
★★★★★ 5
Good
Size: 6 Panel, Color: Dark Coffee
Good, no complaints after several months of use
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 15, 2026
J
Verified Purchase
Joseph C.
Waukegan, US
★★★★★ 3
Functional divider for windows privacy
Size: 8 Panel, Color: White, Size: 8 Panel, Color: White
I ordered both a six and eight panel version of the white divider. There was some confusion on the FedEx deliveries. The eight panel divider arrived at first, but Amazon showed both as delivered. I had to contact both the seller and Amazon to learn that the six panel divider was to arrive the following day by FedEx, which did occur. Both the boxes were a bit dirty and had some small punctures. This divider had a top area and bottom area set of plastic wrap tapes, both of which were loose or undone. (The eight panel divider was not so, and properly wrapped.) The top of thid divider looked a little dirty, but passable/cleanable. The seller should consider wrapping the entire product with bubble wrap to protect against potential delivery/shipping physical and water damage. (FedEx left the box by my outside door, which could have gotten potentially soaked in rain. One better be home to take delivery if the weather is bad.) This said, the divider was easy to set up, with all the metal hinges working. No assembly was required, just unboxing and standing up. The left side was a little uneven on the bottom with the first panel, but ok. In combination with my mini-blinds, it provides the additional layer of privacy I desired. I even don't notice outside headlights and tailights through the windows with my room lights on. Additionally, the divider is easy to adjust to allow access to my windows for opening and closing. So, no need for me to hang curtains and damage my drywall. Overall I give the product a C grade because of the lack of protection for the FedEx shipping. (As a former University told me years ago, "The A has been cheapened. In this class you will work for an A." And, I got a B. So, I am a bit jaded. :-)) Lastly, if one had cats and dogs, or even small children, the divider could be easy for them to topple over. I would not consider these dividerd in that case. My motto is, "Safety first."
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 31, 2025
M
Verified Purchase
Margaret Cheatham
Battle Creek, US
★★★★★ 5
Prrfect
Size: 6 Panel, Color: Dark Coffee
Love it. Perfect for my needs to create a hidden storage space in my spare room. Highly recommended
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 21, 2026
H
Verified Purchase
Holly
Houston, US
★★★★★ 5
Great Dividers
Size: 6 Panel-120"W, Color: Beige
Love these!! Many uses. Simple, nice looking, sturdy overall. Well made. Bought to divide the unsightly storage area from the calm rest area in the basement. Also, these worked well for our garage party where the dividers let light and air in, though blocked the view of our party area from the cars driving by.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026

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