--- product_id: 99862810 title: "Captain O-Ring - Replacement for Culligan OR-150 Water Filter Housing ORing Gasket Seal (3 Pack) [for WH-S200-C, 3WH-STD-S01, HDG2VS4]" brand: "captain o-ring" price: "102.94 DT" currency: TND in_stock: true reviews_count: 8 category: "Captain O Ring" url: https://www.desertcart.tn/products/99862810-captain-o-ring-replacement-for-culligan-or-150-water-filter store_origin: TN region: Tunisia --- # NSF 61 certified Buna-N rubber 3.75" inside diameter precision fit Proudly USA assembled, quality assured Captain O-Ring - Replacement for Culligan OR-150 Water Filter Housing ORing Gasket Seal (3 Pack) [for WH-S200-C, 3WH-STD-S01, HDG2VS4] **Brand:** captain o-ring **Price:** 102.94 DT **Availability:** βœ… In Stock ## Summary > πŸ’§ Seal the deal with Captain O-Ring – your water’s best defense! ## Quick Answers - **What is this?** Captain O-Ring - Replacement for Culligan OR-150 Water Filter Housing ORing Gasket Seal (3 Pack) [for WH-S200-C, 3WH-STD-S01, HDG2VS4] by captain o-ring - **How much does it cost?** 102.94 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/99862810-captain-o-ring-replacement-for-culligan-or-150-water-filter) ## 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 - β€’ **Triple Pack Convenience:** Three O-rings per pack to keep your water filter sealed and leak-free longer. - β€’ **Certified Safe & Durable:** Made from NSF 61 certified Buna-N rubber ensuring clean, contaminant-free water. - β€’ **Precision Fit for Top Brands:** Compatible with Culligan, 3M Filtrete & Glacier Bay housings for seamless replacement. - β€’ **Trusted American Craftsmanship:** Manufactured and warrantied by Captain O-Ring LLC, assembled in the USA for reliability. - β€’ **Low Maintenance, High Performance:** No lubrication neededβ€”just wet before install for a perfect, hassle-free seal. ## Overview Captain O-Ring OR-150 Replacement O-Rings (3-Pack) are precision-engineered seals compatible with major water filter housings like Culligan WH-S200-C and 3M Filtrete. Crafted from NSF 61 certified Buna-N rubber, these durable gaskets ensure leak-proof, safe drinking water. Proudly assembled in the USA, each pack includes three high-quality O-rings designed for easy installation and long-lasting performance. ## Description Product description Captain O-Ring - OR-150 Water Filter Housing O-Rings (3 Pack) The OR-150 o-ring is compatible with Culligan WH-S100-O, WH-S200-C 3M Filtrete 3WH-STD-S01 Glacier Bay HDG2VS4 These o-rings are molded from NSF 61 certified Buna-N rubber for long lasting performance and safe, clean drinking water. Available in a 3-pack or 6-pack. Frequently Asked Water Filter O-Ring Questions How often do I need to change my filter housing's o-ring? Captain O-Ring's high quality replacement water filter housing o-rings are designed for reliable extended use. Still, it is typically recommended to replace your o-ring on every third filter change to ensure it is in top shape to prevent leaks. Can I use grease or lubricant on these o-rings? Since Captain O-Ring supplies high quality o-rings without surface imperfections or tacky/sticky surface texture, lubrication is typically not needed if the filter housing sealing surfaces are clean and free of debris. Simply wet the o-rings with water before installing. However, if lubrication is preferred, these Buna Nitrile rubber o-rings are compatible with silicone based and petroleum based lubricants, as well as natural lubricants like vegetable oil. What if I don't know what o-ring part number my filter housing needs? Not sure which o-ring part number you need for your filter housing? Use our handy printable water filter housing o-ring size chart. Simply print out the chart and lay your old o-ring on the page to see which o-ring it matches with. You can find the size chart listed as "User Guide [PDF]" under the "Product guides and documents" section or the "downloads" section on this page, depending on your desertcart page layout. Review: Good quality - Fits very well! Good quality Review: Works - Good works ## Features - Replacement O-Ring Part Number: Culligan OR-150 - Compatible with Culligan WH-S100-O and WH-S200-C, 3M Filtrete 3WH-STD-S01, and Glacier Bay HDG2VS4 water filter housings. - Size: Approximately 3-3/4" (3.75") Inside Diameter x 0.14" Thickness x 4" Outside Diameter - Pack contains three (3) replacement o-rings (also called gaskets or seals) - 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 | B074SV5WTX | | Best Sellers Rank | #88,245 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #28 in Faucet O-Rings | | Brand | Captain O-Ring | | Brand Name | Captain O-Ring | | Color | Black | | Customer Reviews | 4.5 out of 5 stars 240 Reviews | | Item Diameter | 3.75 Inches | | Manufacturer | Captain O-Ring LLC | | Material | Nitrile Rubber | | Material Type | Nitrile Rubber | | Model | OR-150 | | Nominal Inside Diameter | 3.75 Inches | | Nominal Outside Diameter | 4.03 Inches | | Number of Pieces | 3 | | Part Number | OR-150 | | Set Name | 3-Pack | | UPC | 611138349673 | | Unit Count | 3.0 Count | ## Product Details - **Material:** Nitrile Rubber - **Nominal Inside Diameter:** 3.75 Inches - **Item Diameter:** 3.75 Inches - **Brand:** Captain O-Ring - **Color:** Black ## Images ![Captain O-Ring - Replacement for Culligan OR-150 Water Filter Housing ORing Gasket Seal (3 Pack) [for WH-S200-C, 3WH-STD-S01, HDG2VS4] - Image 1](https://m.media-amazon.com/images/I/71Zq5GRZHmL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good quality *by K***. on April 22, 2026* Fits very well! Good quality ### ⭐⭐⭐⭐⭐ Works *by L***E on April 27, 2026* Good works ### ⭐⭐⭐⭐ Oh my, O-Rings Look Great *by N***O on October 12, 2025* They arrived in a good condition but won't be needed until we change filters in about 60 days. These are NOT Culligan O-Rings but will fit our unit at a bit of a savings. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/99862810-captain-o-ring-replacement-for-culligan-or-150-water-filter](https://www.desertcart.tn/products/99862810-captain-o-ring-replacement-for-culligan-or-150-water-filter) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-30*