--- product_id: 125188766 title: "Captain O-Ring - Replacement O-Rings for Whirlpool WHKF-DWHBB (WHKF-C9) & American Plumber W10-PR (W10-OR) (3 Pack)" brand: "captain o-ring" price: "€ 27.20" currency: EUR in_stock: true category: "Captain O Ring" url: https://www.desertcart.pt/products/125188766-captain-o-ring-replacement-o-rings-for-whirlpool-whkf-dwhbb store_origin: PT region: Portugal --- # NSF 61 certified safe for drinking water 3-pack durable replacement set Proudly USA assembled quality Captain O-Ring - Replacement O-Rings for Whirlpool WHKF-DWHBB (WHKF-C9) & American Plumber W10-PR (W10-OR) (3 Pack) **Brand:** captain o-ring **Price:** € 27.20 **Availability:** ✅ In Stock ## Summary > 💧 Seal the deal with leak-free hydration! ## Quick Answers - **What is this?** Captain O-Ring - Replacement O-Rings for Whirlpool WHKF-DWHBB (WHKF-C9) & American Plumber W10-PR (W10-OR) (3 Pack) by captain o-ring - **How much does it cost?** € 27.20 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/125188766-captain-o-ring-replacement-o-rings-for-whirlpool-whkf-dwhbb) ## Best For - captain o-ring enthusiasts ## Why This Product - Trusted captain o-ring brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Fit:** 5.5" inside diameter x 0.165" thickness engineered for Whirlpool & American Plumber filters - • **Made in the USA:** Assembled and warrantied by Captain O-Ring LLC, supporting local craftsmanship and reliability - • **Certified Safety:** Molded from NSF 61 certified buna-n rubber ensuring clean, safe water every time - • **Triple Pack Value:** Three O-rings per pack to keep your water system running smoothly without frequent replacements - • **Leak-Proof Confidence:** Stops leaks between filter housing and head for uninterrupted hydration ## Overview Captain O-Ring offers a 3-pack of replacement O-rings specifically designed for Whirlpool WHKF-DWHBB and American Plumber W10-PR water filter housings. Each ring measures approximately 5.5 inches inside diameter and 0.165 inches thick, crafted from NSF 61 certified buna-n rubber to ensure safe, leak-proof water filtration. Proudly assembled in the USA by Captain O-Ring LLC, these durable gaskets provide reliable sealing performance to maintain clean drinking water and prevent leaks. ## Description Captain O-Ring - Replacement O-Rings for Whirlpool WHKF-DWHBB (WHKF-C9) & American Plumber W10-PR (W10-OR) (3 Pack) - desertcart.com ## Features - Three (3) Replacement O-Rings for Whirlpool WHKF-DWHBB / WHCF-DWHBB (Part # WHKF-C9) & American Plumber W10-PR (Part # W10-OR) Water Filter Housings. - Approximately 5.5" Inside Diameter x 0.165" Thickness. - Stops leaks between your water filter housing and filter head. - 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! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B06X6JDDS6 | | Best Sellers Rank | #90,537 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #23 in Faucet O-Rings | | Brand Name | Captain O-Ring | | Color | Black | | Customer Reviews | 4.6 4.6 out of 5 stars (648) | | Item Diameter | 5.75 inches | | Manufacturer | Captain O-Ring LLC | | Material Type | Synthetic Rubber | | Model | 151122x3 | | Nominal Inside Diameter | 5.5 inches | | Nominal Outside Diameter | 5.6 inches | | Number of Items | 3 | | Number of Pieces | 3 | | Part Number | 151122x3 | | Set Name | Replacement O-Rings for Whirlpool WHKF-DWHBB & American Plumber W10-PR (3 Pack) | | UPC | 611138349468 | | Unit Count | 3 Count | ## Product Details - **Brand:** Captain O-Ring - **Color:** Black - **Item Diameter:** 5.75 inches - **Material:** Synthetic Rubber - **Nominal Inside Diameter:** 5.5 inches ## Images ![Captain O-Ring - Replacement O-Rings for Whirlpool WHKF-DWHBB (WHKF-C9) & American Plumber W10-PR (W10-OR) (3 Pack) - Image 1](https://m.media-amazon.com/images/I/41g0Y+buSjL.jpg) ![Captain O-Ring - Replacement O-Rings for Whirlpool WHKF-DWHBB (WHKF-C9) & American Plumber W10-PR (W10-OR) (3 Pack) - Image 2](https://m.media-amazon.com/images/I/51aY-tf+CTL.jpg) ![Captain O-Ring - Replacement O-Rings for Whirlpool WHKF-DWHBB (WHKF-C9) & American Plumber W10-PR (W10-OR) (3 Pack) - Image 3](https://m.media-amazon.com/images/I/517XRnqgPvL.jpg) ![Captain O-Ring - Replacement O-Rings for Whirlpool WHKF-DWHBB (WHKF-C9) & American Plumber W10-PR (W10-OR) (3 Pack) - Image 4](https://m.media-amazon.com/images/I/51XUX9OsMjL.jpg) ![Captain O-Ring - Replacement O-Rings for Whirlpool WHKF-DWHBB (WHKF-C9) & American Plumber W10-PR (W10-OR) (3 Pack) - Image 5](https://m.media-amazon.com/images/I/41oVAZ8nqeL.jpg) ## Frequently Bought Together - Captain O-Ring - Replacement O-Rings for Whirlpool WHKF-DWHBB (WHKF-C9) & American Plumber W10-PR (W10-OR) (3 Pack) - Whirlpool 10 x 2.5 Inch Whole House Water Filtration System WHKF-DWHV, 3/4" Ports, Clear Housing, NSF Certified Water Filter WHKF-GD05 Included - KEZE Waterproof Food Grade Silicone Lubricant Plumbers Grease for Valve Sealant Faucet O Rings 1 oz 1-Pack --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/125188766-captain-o-ring-replacement-o-rings-for-whirlpool-whkf-dwhbb](https://www.desertcart.pt/products/125188766-captain-o-ring-replacement-o-rings-for-whirlpool-whkf-dwhbb) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-05*