--- 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: "3605 kr" currency: ISK in_stock: true reviews_count: 13 category: "Res One" url: https://www.desertcart.is/products/450844090-resone-oxygen-yoke-washer-seals-25-pack-smooth-edge-brass store_origin: IS region: Iceland --- # 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:** 3605 kr **Availability:** ✅ In Stock ## Summary > 🔧 Seal your oxygen setup like a pro—never compromise on safety or reliability! ## 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?** 3605 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/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:** Simply insert the washer into the yoke—no tools or hassle, saving you time and stress. - • **Trusted by Oxygen Users:** Highly rated with 4.9 stars, these washers are the go-to choice for consistent, everyday oxygen setups. - • **Precision Fit for CGA-870:** Engineered specifically for CGA-870 regulator yoke connections, guaranteeing perfect compatibility. - • **Bulk Pack for Peace of Mind:** 25 washers included so you’re always ready with replacements—never get caught without a seal. - • **Reliable Leak-Resistant Seal:** Smooth-edge brass/rubber design ensures airtight oxygen tank connections every time. ## Overview The ResOne Oxygen Yoke Washer Seals 25-Pack features smooth-edge brass and rubber washers designed specifically for CGA-870 oxygen regulator connections. This bulk pack ensures reliable, leak-resistant seals that are easy to install and ideal for routine replacement, making it a trusted choice for maintaining safe and consistent oxygen tank setups. ## Description Product description 25-Pack Oxygen Regulator Yoke Washer Seals Quality Brass/Rubber Yoke Washers Used for O-ring Replacement between Oxygen Regulator and Cylinder/Tank CGA-870 Valve Easy to install Review: Todo Perfecto - Todo Perfecto Review: Oxygen - 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. ## 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 | #124,618 in Health & Household ( See Top 100 in Health & Household ) #189 in Oxygen Accessories | | Brand | ResOne | | Customer Reviews | 4.9 out of 5 stars 121 Reviews | | Exterior Finish | Brass | | Fastener Size | 25-Pack | | Fastener Type | Ring Washer | | Finish Types | Brass | | Manufacturer | ResOne | | Material | Brass, Rubber | | 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 | 25-Pack | | Size Name | 25-Pack | | UPC | 810058517180 | | Unit Count | 25.0 Count | | 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 ### ⭐⭐⭐⭐⭐ Todo Perfecto *by A***R on February 22, 2026* Todo Perfecto ### ⭐⭐⭐⭐⭐ Oxygen *by P***C on 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. ### ⭐⭐⭐⭐⭐ Always have some in a small ziptop bead bag just in case. *by A***R on February 24, 2024* These seem to be better made than the seals sold by home medical stores. ## 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.is/products/450844090-resone-oxygen-yoke-washer-seals-25-pack-smooth-edge-brass](https://www.desertcart.is/products/450844090-resone-oxygen-yoke-washer-seals-25-pack-smooth-edge-brass) --- *Product available on Desertcart Iceland* *Store origin: IS* *Last updated: 2026-06-22*