- Home Page /
- Tools & Home Improvement /
- Kitchen & Bath Fixtures /
- Water Filtration & Softeners /
- Water Filtration Replacement Parts /
- Captain O-Ring - Replacement 151120 / W34-OR ...
0 ratings
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
SAR 75
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
6%
In stock
Imported from USA store
QTY:
Order now and get it around Tuesday, August 18
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Ensure safe and clean drinking water with our NSF certified replacement O-Rings, compatible with a variety of water filter models.
Buy Now Pay Later
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
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.
-
Water Filtration Services
Useful for water filtration service providers needing bulk replacements for efficient customer service and upkeep.
-
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
-
5 Star
71%
-
4 Star
13%
-
3 Star
4%
-
2 Star
2%
-
1 Star
10%
Review this product
Share your thoughts with other customers
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
MA
Mekki
Verified buyer
“Arrive before time, excellent products”
9 July 2026 · via Trustpilot
FS
Farrah
Verified buyer
“A very big Thank you to HUDA and the Ubuy Team in helping to send my order to me yesterday!! Order # 62606425316 Customer service and operations is top for this online shopping company and I am very satisfied with the way they handle issues. THANK YOU once again!!”
25 June 2026 · via Trustpilot
AF
Anila
Verified buyer
“Good experience of shopping through Ubuy.”
16 June 2026 · via Trustpilot
MG
Mohamed
Verified buyer
“We feel very good about the delivery time, and the materials we received matched our order.”
14-Jul-26 · via Trustpilot
E
Essam
Verified buyer
“Perfect service and fast delivery.”
16-Jul-26 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
SAR 75
Order now and get it around Tuesday, August 18
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:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
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.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.