--- product_id: 450844090 title: "ResOne Oxygen Yoke Washer Seals, 25‑Pack – Smooth‑Edge Brass/Rubber CGA‑870 Regulator Washers for Oxygen Tank Connections" brand: "resone" price: "S$24" currency: SGD in_stock: true reviews_count: 13 url: https://www.desertcart.sg/products/450844090-resone-oxygen-yoke-washer-seals-25-pack-smooth-edge-brass store_origin: SG region: Singapore --- # Fits CGA-870 oxygen connections Brass/rubber smooth-edge seal 25-pack for long-term use ResOne Oxygen Yoke Washer Seals, 25‑Pack – Smooth‑Edge Brass/Rubber CGA‑870 Regulator Washers for Oxygen Tank Connections **Brand:** resone **Price:** S$24 **Availability:** ✅ In Stock ## Summary > 🔧 Seal your oxygen setup with confidence—because every connection counts! ## Quick Answers - **What is this?** ResOne Oxygen Yoke Washer Seals, 25‑Pack – Smooth‑Edge Brass/Rubber CGA‑870 Regulator Washers for Oxygen Tank Connections by resone - **How much does it cost?** S$24 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/450844090-resone-oxygen-yoke-washer-seals-25-pack-smooth-edge-brass) ## Best For - resone enthusiasts ## Why This Product - Trusted resone brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Installation:** Simple insert-and-attach design saves time and guarantees a secure fit without hassle. - • **Seamless Seal Every Time:** Smooth-edge brass and rubber design ensures leak-resistant, consistent oxygen tank connections. - • **Trusted by Professionals:** Highly rated with 4.9 stars, these washers are the go-to choice for reliable oxygen setups. - • **Precision Fit for CGA-870:** Specifically engineered to perfectly match CGA-870 regulator yoke connections for optimal safety. - • **Bulk Pack for Peace of Mind:** 25 washers included—never run out during critical oxygen regulator maintenance. ## Overview The ResOne Oxygen Yoke Washer Seals 25-Pack features smooth-edge brass and rubber washers designed specifically for CGA-870 oxygen regulator connections. Engineered for leak-resistant, reliable sealing, this bulk pack ensures you have replacements on hand for routine maintenance. Trusted by professionals and rated 4.9 stars, these washers combine durability and precision fit to maintain safe oxygen tank connections effortlessly. ## Features - Smooth‑Edge Washer Design — Brass/rubber construction with a smooth edge for clean, consistent sealing. - Fits CGA‑870 Connections — Designed for sealing the interface between an oxygen regulator and an oxygen cylinder valve. - Reliable Everyday Performance — Helps maintain a tight, leak‑resistant connection in standard oxygen setups. - Easy to Install — Insert the washer into the regulator yoke before attaching to the cylinder valve. - Ideal for Routine Replacement — Keep extras available to ensure consistent sealing over time. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0B4PWNCLK | | Best Sellers Rank | #168,586 in Health & Household (See Top 100 in Health & Household) #321 in Oxygen Accessories | | Brand | ResOne | | Customer Reviews | 4.9 4.9 out of 5 stars (123) 4.9 out of 5 stars | | Exterior Finish | Brass | | Fastener Size | 25-Pack | | Fastener Type | Ring Washer | | Finish Types | Brass | | Manufacturer | ResOne | | Material Type | Brass, Rubber | | Metal Type | Brass | | Model | YW-100-25 | | Number Of Items | 25 | | Number Of Pieces | 25 | | Part Number | YW-100-25 | | Size Name | 25-Pack | | Unit Count | 25.0 Count | | Upc | 810058517180 | | Washer Type | Sealing | ## Product Details - **Exterior Finish:** Brass - **Fastener Size:** 25-Pack - **Material:** Brass, Rubber - **Size:** 25-Pack - **Washer Type:** Sealing ## Images ![ResOne Oxygen Yoke Washer Seals, 25‑Pack – Smooth‑Edge Brass/Rubber CGA‑870 Regulator Washers for Oxygen Tank Connections - Image 1](https://m.media-amazon.com/images/I/71LA3HkIhAL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Extra Oxygen Tank washers a must! *by on Reviewed in the United States May 23, 2026* As expected! Worked immediately. ### ⭐⭐⭐⭐⭐ Todo Perfecto *by on Reviewed in the United States February 22, 2026* Todo Perfecto ### ⭐⭐⭐⭐⭐ Oxygen *by on Reviewed in the United States December 4, 2024* If you are on oxygen these have to be replaced all the time and companies will only give you so many. Now I have enough to have some in the car, home, each oxygen bag(tank) so I don’t have to worry about it. ## Frequently Bought Together - 25pk Oxygen Regulator Yoke Washer Seals - ResOne Hardened Medical Oxygen Cylinder Wrench for CGA-870 Post Valves, 5 Pack, Durable Hard Nylon Plastic, Essential Oxygen Accessories for Medical Oxygen Tank and Oxygen Tank Maintenance - Ever Ready First Aid Oxygen Regulator CGA-870 Gauge Flow Rate with Wrench Key - 0-15LPM --- ## 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.sg/products/450844090-resone-oxygen-yoke-washer-seals-25-pack-smooth-edge-brass](https://www.desertcart.sg/products/450844090-resone-oxygen-yoke-washer-seals-25-pack-smooth-edge-brass) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-07-11*