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Item #:
2137732
Captain O-Ring - Replacement 151120 / W34-OR O-Ring Compatible with Pentek Water Filter Housing (3 Pack) [Also Called 152030, WFAO150, EV3112-40, etc
Item #:
2137732
NZD 36
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
5%
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In stock
Imported from USA store
QTY:
Order now and get it around Sunday, August 16
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Ensure safe and clean drinking water with our NSF certified replacement O-Rings, compatible with a variety of water filter models.
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What Stands Out
Compatibility
Designed to fit various Pentek water filter housings, this O-ring ensures seamless installation and compatibility with multiple models, eliminating the hassle of mismatched parts.
Durability
Constructed from high-quality materials, the Captain O-Ring provides superior resistance against wear and tear, ensuring a long-lasting, leak-free performance for your water filtration needs.
Value Pack
This three-pack offers exceptional value, allowing you to replace multiple O-rings at once or keep extras on hand, ensuring efficient maintenance without frequent repurchases.
Product Details
- (3 Pack) Replacement 151120 O-Rings (also called gaskets or seals) for Pentek Water Filters
- Direct replacement for Part Numbers: Ace Hardware 46766, American Plumber 152030, W34-OR, Ametek Kleen-Plus 151120-03, OR-34, Culligan 01019184, 151120-27, DuPont WFAO150, Everpure EV3112-40, Hydrotech 151120, Pentek 151120, Omnifilter 151120, OR-34, Pura 151120, US Filter OR-34
- Compatible with: Pentek/Pentair 3G Standard Series, Traditional Standard Series, and Valve-In-Head VIH Series (see description for housing model numbers); Culligan HF-150, HF-150A, HF-160, HF-360; Ace Hardware 45025, 46764, 46764; American Plumber W34-PR, WC34-PR, WV34, WVC34; Ametek Kleen-Plus PSCL-SI / PSCL-S1, PS-OO / PS-00, PVHCL-SI / PVHCL-S1; DuPont WFPF38001C; Omnifilter WH1 / WH5 / WH12 / OB1 (Series A) / U25 (Series E)
- Molded from NSF 61 certified buna-n rubber for safe and clean drinking water.
- Manufactured and warrantied by Captain O-Ring LLC. Proudly assembled in the USA!
| Brand Name | Captain O-Ring |
| UPC | 722589526015 |
| Manufacturer | Captain O-Ring |
| Unit Count | 3 Count |
| Set Name | Captain O-Ring 151120 Replacement O-Ring Set (3 Pack) |
| Number of Items | 1 |
| Number of Pieces | 3 |
| Part Number | 43222-3500 |
| Model | 43222-3500 |
| Material Type | Nitrile Rubber |
| Color | Black (Rubber) |
| Nominal Inside Diameter | 3.8 inches (9.7 cm) |
| Nominal Outside Diameter | 0.75 inches (1.9 cm) |
| Material | Nitrile Rubber |
| Brand | Captain O-Ring |
| Item Weight | 0.3 lbs (140 grams) |
Who Should Buy?
-
Homeowners
Ideal for homeowners seeking reliable replacements for their Pentek water filter housings to ensure clean drinking water.
-
DIY Enthusiasts
Perfect for DIY enthusiasts who perform their own water filter maintenance and need quality replacement O-rings.
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Water Filtration Services
Useful for water filtration service providers needing bulk replacements for efficient customer service and upkeep.
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Commercial Use
Not suitable for high-demand commercial applications requiring larger quantities or specialized O-rings for specific systems.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What filters are these O-Rings compatible with?
Answer: These O-Rings are compatible with Pentek, Culligan, American Plumber, and several other brands' water filters. -
Question:
What material are the O-Rings made from?
Answer: The O-Rings are made from NSF 61 certified buna-n rubber for safe drinking water. -
Question:
Are these O-Rings made in the USA?
Answer: Yes, these O-Rings are proudly assembled in the USA.
Captain O-Ring Water Filtration Replacement Parts Editorial Review
Captain O-Ring Replacement 151120 O-Ring is a 3-pack o-ring set that is compatible with several filter housings. It has an estimated diameter of approximately 3-7/8" and a thickness of 1/8". However, compatibility with certain filter models may be unknown, and customers may need to search for the specific part number. Despite the compatibility issue, previous customers have claimed that the Captain O-Ring Replacement set worked well for their filter housings. It resolved leak problems and fit perfectly, preventing the need for a pricey replacement. One user even praised the company for providing a template for easy matching. Overall, Captain O-Ring Replacement 151120 O-Ring works well for various filter housings, and the compatibility issue can be resolved by finding the specific part number.
Customer Reviews & Ratings
396 customers ratings
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5 Star
71%
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4 Star
13%
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3 Star
4%
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2 Star
2%
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1 Star
10%
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Pros
- Works well for various filter housings
- Resolves leak problems
- Easy matching through template provided by company
Cons
- Compatibility with certain filter models may be unknown
Platform Trust & Buyer Confidence
RA
Ranee
Verified buyer
“Paint ordered from USA, u buy got the product to me in New Zealand in approx a week”
22 July 2026 · via Trustpilot
NC
NordVPN
Verified buyer
“very speedy delivery,tracking info was superb-best experikence ever!!!”
24 June 2026 · via Trustpilot
NH
Nicholas
Verified buyer
“Love what I received and ordered found that usa clothes are more better quality and look better than the same clothes in my country but are harder to find here recommend ubuy 100%”
22 June 2026 · via Trustpilot
D
Dneah
Verified buyer
“Product came earlier than expected (shipped from US to NZ), in about 3 weeks. No damages and product was exactly as advertised!”
15-Jul-26 · via Trustpilot
TS
Tania
Verified buyer
“Easy to order, easy to track and the product is great to use. Also, the person-to-person (not automated) phone call I got to confirm that I'd received the item was wonderful ??”
11-Jul-26 · via Trustpilot
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NZD 36
Order now and get it around Sunday, August 16
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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Features & Benefits
- 3-pack of replacement 151120 O-Rings for water filters.
- Direct compatibility with multiple brands and part numbers.
- Made from NSF 61 certified buna-n rubber for safety.
- Ideal for various Pentek and Culligan filter models.
- Manufactured and warranted by Captain O-Ring LLC.
- Proudly assembled in the USA for quality assurance.
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