--- product_id: 452493757 title: "ResOne Oxygen Tubing Straight Connectors, 5‑Pack – Standard 6mm Barbed Male‑to‑Male O2 Hose Couplers for Oxygen Tubing Extensions, Leak‑Resistant, Easy‑Attach Design" brand: "resone" price: "$8.78" currency: USD in_stock: true reviews_count: 9 category: "Res One" url: https://www.desertcart.us/products/452493757-resone-oxygen-tubing-straight-connectors-5-pack-standard-6mm-barbed store_origin: US region: United States of America --- # Standard size fit Leak-free barbed design Pack of 5 connectors ResOne Oxygen Tubing Straight Connectors, 5‑Pack – Standard 6mm Barbed Male‑to‑Male O2 Hose Couplers for Oxygen Tubing Extensions, Leak‑Resistant, Easy‑Attach Design **Brand:** resone **Price:** $8.78 **Availability:** ✅ In Stock ## Summary > 🔗 Stay connected, breathe easy — the no-slip oxygen tubing upgrade you didn’t know you needed! ## Quick Answers - **What is this?** ResOne Oxygen Tubing Straight Connectors, 5‑Pack – Standard 6mm Barbed Male‑to‑Male O2 Hose Couplers for Oxygen Tubing Extensions, Leak‑Resistant, Easy‑Attach Design by resone - **How much does it cost?** $8.78 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/452493757-resone-oxygen-tubing-straight-connectors-5-pack-standard-6mm-barbed) ## 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 - • **Value Pack of Five:** Stock up and save with five reliable connectors, perfect for home or professional use. - • **Effortless Attachment:** Quick and easy to install, minimizing downtime and maximizing peace of mind. - • **Universal Standard Size:** Fits seamlessly with most oxygen tubing for hassle-free replacements or upgrades. - • **Secure Leak-Free Coupling:** Barbed connectors ensure no accidental disconnections or leaks, keeping your oxygen flow uninterrupted. - • **Durable Straight Male/Male Design:** Engineered for strength and stability, resisting pulls and tugs better than angled alternatives. ## Overview The 5pk Oxygen Tubing Straight Connectors by ResOne offer a durable, barbed male/male design that ensures leak-free, secure connections for standard oxygen tubing. This pack of five connectors is highly rated for its reliability and ease of use, making it a trusted choice for both home and professional oxygen therapy setups. ## Description Product description 5-Pack Straight Connectors Connects Oxygen Tubing Male/Male barbed Easy to attach Standard size Review: These work well - Initially We went with the swivel variety thinking that would be better with keeping the hose from kinking, but honestly no matter what brand we tried the hose would always disconnect from the cannula. These stay tight and the hoses stay put. Review: Fit our O2 mask tubing. - These straight connectors measure 0.257 inches outer diameter. They fit the pliable oxygen cone-shaped tubing connector commonly found on oxygen mask and cannula tubing quite well. ## Features - Universal 6mm Barbed Fit — Designed to connect standard oxygen tubing used in home oxygen setups, concentrator extensions, and general O2 hose applications. - Secure, Leak‑Resistant Coupling — Deep‑barbed male‑to‑male design ensures a tight, reliable seal that prevents slipping or air leaks. - Quick, Tool‑Free Attachment — Simply push tubing onto each end for a firm, dependable connection; ideal for caregivers and home users. - Durable, Smooth‑Edge Construction — Built to withstand repeated use without cracking or damaging tubing. - Adds Reliability to Any Oxygen Tubing Setup — Ideal for extending tubing, replacing worn connectors, or maintaining consistent airflow in everyday oxygen arrangements. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09YYZ4H8K | | Best Sellers Rank | #56,996 in Health & Household ( See Top 100 in Health & Household ) #47 in Oxygen Accessories | | Brand | ResOne | | Brand Name | ResOne | | Color | Transparent | | Connector Type | Coupling | | Customer Reviews | 4.6 out of 5 stars 825 Reviews | | Item Weight | 0.01 Ounces | | Manufacturer | ResOne | | Manufacturer Part Number | TC-100-5 | | Material | Plastic | | Material Type | Plastic | | Model Number | TC-100-5 | | Number of Pieces | 5 | | Size | 5pk | | Thread Type | NPT | | UPC | 810058517197 | | Unit Count | 5.0 Count | ## Product Details - **Brand:** ResOne - **Color:** Transparent - **Connector Type:** Coupling - **Item Weight:** 0.01 Ounces - **Manufacturer:** ResOne - **Material:** Plastic - **Number of Pieces:** 5 - **Size:** 5pk - **Thread Type:** NPT - **UPC:** 810058517197 ## Images ![ResOne Oxygen Tubing Straight Connectors, 5‑Pack – Standard 6mm Barbed Male‑to‑Male O2 Hose Couplers for Oxygen Tubing Extensions, Leak‑Resistant, Easy‑Attach Design - Image 1](https://m.media-amazon.com/images/I/515Zbuw5CmL.jpg) ![ResOne Oxygen Tubing Straight Connectors, 5‑Pack – Standard 6mm Barbed Male‑to‑Male O2 Hose Couplers for Oxygen Tubing Extensions, Leak‑Resistant, Easy‑Attach Design - Image 2](https://m.media-amazon.com/images/I/213hGsvIIoL.jpg) ## Questions & Answers **Q: Can you cut the oxygen tubing and use these to shorten the tubing** A: yes that was what i did and bought them for they worked good for my tubing but are all the same i think so but i do not know. **Q: do these fit the soft molded end pieces on tubes or do they fit directly into a tube?** A: The molded ends only ## Customer Reviews ### ⭐⭐⭐⭐⭐ These work well *by K***L on October 18, 2024* Initially We went with the swivel variety thinking that would be better with keeping the hose from kinking, but honestly no matter what brand we tried the hose would always disconnect from the cannula. These stay tight and the hoses stay put. ### ⭐⭐⭐⭐⭐ Fit our O2 mask tubing. *by J***X on February 9, 2026* These straight connectors measure 0.257 inches outer diameter. They fit the pliable oxygen cone-shaped tubing connector commonly found on oxygen mask and cannula tubing quite well. ### ⭐⭐⭐⭐⭐ O2 connectors right size for ease *by R***R on May 7, 2025* The O2 connectors came in perfect timing and work great. ## Frequently Bought Together - 5pk Oxygen Tubing Straight Connectors - IOOYIFLE Oxygen Tubing Swivel Connector - 10 PCS Cannula Connectors, Avoid Tube Tangles (Male to Male) - ResOne 50Ft Oxygen Supply Tubing, Crush Resistant, Standard Connectors for Nasal Cannulas, Cannula Nasal Tubing, Oxygen Concentrator - Purple --- ## 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.us/products/452493757-resone-oxygen-tubing-straight-connectors-5-pack-standard-6mm-barbed](https://www.desertcart.us/products/452493757-resone-oxygen-tubing-straight-connectors-5-pack-standard-6mm-barbed) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-16*