--- product_id: 455984884 title: "ResOne Oxygen Yoke Washer Seals, 5‑Pack – Smooth‑Edge Brass/Rubber CGA‑870 Regulator Washers for Oxygen Tank Connections" brand: "resone" price: "38.91 DT" currency: TND in_stock: true reviews_count: 13 category: "Res One" url: https://www.desertcart.tn/products/455984884-resone-oxygen-yoke-washer-seals-5-pack-smooth-edge-brass store_origin: TN region: Tunisia --- # Durable design for reliable, leak-resistant use Precision fit for CGA-870 oxygen connections Smooth-edge brass/rubber for flawless sealing ResOne Oxygen Yoke Washer Seals, 5‑Pack – Smooth‑Edge Brass/Rubber CGA‑870 Regulator Washers for Oxygen Tank Connections **Brand:** resone **Price:** 38.91 DT **Availability:** ✅ In Stock ## Summary > 🔧 Seal your oxygen setup with confidence — don’t let leaks hold you back! ## Quick Answers - **What is this?** ResOne Oxygen Yoke Washer Seals, 5‑Pack – Smooth‑Edge Brass/Rubber CGA‑870 Regulator Washers for Oxygen Tank Connections by resone - **How much does it cost?** 38.91 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/455984884-resone-oxygen-yoke-washer-seals-5-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 - • **Always Be Prepared:** Comes in a convenient 5-pack so you can keep spares on hand and avoid last-minute replacements that disrupt your workflow. - • **Effortless Installation:** Designed for quick, hassle-free insertion into your regulator yoke, saving you time and avoiding downtime in critical oxygen setups. - • **Seamless Seal Every Time:** Smooth-edge brass and rubber construction ensures a clean, consistent fit that prevents leaks and keeps your oxygen setup secure. - • **Reliable Daily Performance:** Built to maintain a tight seal under everyday use, giving you peace of mind in medical or industrial oxygen applications. - • **Perfect CGA-870 Compatibility:** Engineered specifically for CGA-870 regulator yoke connections, guaranteeing a snug and reliable interface with your oxygen cylinder valve. ## Overview The ResOne Oxygen Yoke Washer Seals 5-Pack features smooth-edge brass and rubber washers designed for CGA-870 oxygen regulator connections. These durable washers provide a leak-resistant seal, ensuring reliable performance in medical and industrial oxygen systems. Easy to install and ideal for routine replacement, this pack keeps your oxygen equipment running smoothly and securely. ## Description Buy ResOne Oxygen Yoke Washer Seals, 5‑Pack – Smooth‑Edge Brass/Rubber CGA‑870 Regulator Washers for Oxygen Tank Connections: Oxygen Accessories - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Does the job perfectly! Great fit and seal - Have bought these washer seals multiple times to use on my E – cylinder regulators in my medical clinic. Review: Quality oxygen washers - The washers were as depicted and were received as promised. They will be good backup for my oxygen regulators. ## 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 | B0B4PTDD3N | | Best Sellers Rank | #118,725 in Health & Household ( See Top 100 in Health & Household ) #171 in Oxygen Accessories | | Brand | ResOne | | Compatible Groove Diameter | 0.5 Inches | | Customer Reviews | 4.7 out of 5 stars 202 Reviews | | Exterior Finish | Brass | | Fastener Size | 5-Pack | | Fastener Type | O-Ring | | Finish Types | Natural/Brass Finish | | Item Weight | 0.01 Kilograms | | Manufacturer | ResOne | | Material | Brass, Rubber | | Material Type | Brass, Rubber | | Metal Type | Brass | | Number Of Items | 5 | | Number of Pieces | 5 | | Part Number | YW-100-5 | | Set Name | 5-Pack | | Size | 5-Pack | | Size Name | 5-Pack | | Thread Size | 1/4-14 NPT | | UPC | 810058517173 | | Unit Count | 5.0 Count | | Washer Type | O-Ring | ## Product Details - **Exterior Finish:** Brass - **Fastener Size:** 5-Pack - **Material:** Brass, Rubber - **Size:** 5-Pack - **Washer Type:** O-Ring ## Images ![ResOne Oxygen Yoke Washer Seals, 5‑Pack – Smooth‑Edge Brass/Rubber CGA‑870 Regulator Washers for Oxygen Tank Connections - Image 1](https://m.media-amazon.com/images/I/81b51pRHe0L.jpg) ![ResOne Oxygen Yoke Washer Seals, 5‑Pack – Smooth‑Edge Brass/Rubber CGA‑870 Regulator Washers for Oxygen Tank Connections - Image 2](https://m.media-amazon.com/images/I/51ias71T3OL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Does the job perfectly! Great fit and seal *by M***. on June 8, 2026* Have bought these washer seals multiple times to use on my E – cylinder regulators in my medical clinic. ### ⭐⭐⭐⭐⭐ Quality oxygen washers *by G***2 on November 9, 2025* The washers were as depicted and were received as promised. They will be good backup for my oxygen regulators. ### ⭐⭐⭐⭐⭐ Quality washer seals *by R***J on November 3, 2025* Works perfectly for oxygen regulator, good quality! Also, amazingly fast delivery. Husband was house bound due to leaking oxygen from mobile tank. Local company couldn't deliver for several days. Delivered early the next day. Highly recommend this awesome company and will use again for Viet Nam veteran husbands oxygen needs. Ten star company! ## Frequently Bought Together - 5pk Oxygen Regulator Yoke Washer Seals - Lightning X Products O2 Mini Oxygen Regulator CGA-870 Gauge Flow Rate 0-15lpm with Wrench - 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.tn/products/455984884-resone-oxygen-yoke-washer-seals-5-pack-smooth-edge-brass](https://www.desertcart.tn/products/455984884-resone-oxygen-yoke-washer-seals-5-pack-smooth-edge-brass) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-07*