--- product_id: 25152907 title: "Oxygen Flow Meter 0-5 LPM Acylic Flowmeter Gas Acrylic Metal Fitting for Oxygen Air Gas Conectrator" price: "€ 27.47" currency: EUR in_stock: true url: https://www.desertcart.pt/products/25152907-oxygen-flow-meter-0-5-lpm-acylic-flowmeter-gas-acrylic store_origin: PT region: Portugal --- # 8mm hose barb connection 0-5 LPM precise flow range Threaded metal fitting interface Oxygen Flow Meter 0-5 LPM Acylic Flowmeter Gas Acrylic Metal Fitting for Oxygen Air Gas Conectrator **Price:** € 27.47 **Availability:** ✅ In Stock ## Summary > ⚡ Elevate your oxygen flow game with precision and ease! ## Quick Answers - **What is this?** Oxygen Flow Meter 0-5 LPM Acylic Flowmeter Gas Acrylic Metal Fitting for Oxygen Air Gas Conectrator - **How much does it cost?** € 27.47 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/25152907-oxygen-flow-meter-0-5-lpm-acylic-flowmeter-gas-acrylic) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **User-Friendly Design:** Simple installation with threaded interface and easy-to-read flow scale for quick adjustments. - • **Durable Acrylic Build:** Robust acrylic body paired with metal fittings for long-lasting industrial use. - • **Precision Flow Control:** Accurately measures oxygen flow from 0 to 5 LPM for reliable performance. - • **Trusted by Professionals:** Highly rated for accuracy and durability, ideal for medical and industrial oxygen monitoring. - • **Universal Hose Compatibility:** 8mm barbed connection ensures seamless integration with standard oxygen and air hoses. ## Overview The CNBTR Oxygen Flow Meter offers precise measurement of oxygen flow rates between 0-5 LPM, featuring an easy-to-connect 8mm hose barb and durable acrylic construction with metal fittings. Designed for both industrial and medical applications, it ensures reliable, non-pulsating gas flow monitoring with a user-friendly threaded interface. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B019YS4PSG | | Batteries Included? | No | | Batteries Required? | No | | Best Sellers Rank | #159,094 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #105 in Flowmeters | | Customer Reviews | 4.5 4.5 out of 5 stars (78) | | Date First Available | December 30, 2015 | | Is Discontinued By Manufacturer | No | | Item Weight | 2.5 ounces | | Item model number | B4 | | Manufacturer | yqltd | | Material | plastic | | Package Dimensions | 4.41 x 3.11 x 1.42 inches | | Part Number | B4 | ## Images ![Oxygen Flow Meter 0-5 LPM Acylic Flowmeter Gas Acrylic Metal Fitting for Oxygen Air Gas Conectrator - Image 1](https://m.media-amazon.com/images/I/515Qmyu3Q+L.jpg) ## Questions & Answers **Q: what can be done to get accurate readings? the one i received is 35% low. 4lpm reads 2.5lpm. this is no mistake as i checked it with 4 sources.** A: Throw it away and buy something more substantial. These are junk. **Q: Are the connectors the correct size to use with medical 02 flared female ends of canula & long line?** A: it is a 1/4 fitting on the flow meter. O2 hose is about an 1/8 inch so it is a tight squeeze. Best bet is to get a plastic reducer coupling available on Amazon.com. Get a 1/4 by 1/8 barb reducer and go to you local hardware store and get a 1 foot length of some 1/4 ID clear tubing and couple it that way. You can use small zip ties as hose clamps if you need to. **Q: Can this regulate to a 1L/m flow from a gas cannister that has 2000psia?** A: No would not be safe. you would have to incorporate a pressure regulator between the 2000 PSI and the plastic flow meter. refer the manufacture for the maximum pressure rating. **Q: I am using a 1/4 inch O.D. copper tubing but I am not sure if it could use it to connect with this flow meter** A: Maybe you could use a short piece of rubber or PVC tubing ## Frequently Bought Together - CNBTR Oxygen Flow Meter 0-5 LPM Acylic Flowmeter Gas Acrylic Metal Fitting for Oxygen Air Gas Conectrator - JIAWANSHUN Oxygen Air Flow Meter 0.1-1.5LPM Gas Flow Regulator Gas Flowmeter with Copper Connector - Watris Veiyi LZQ-7 Oxygen Air Gas Flow Meter, 1-10LPM Air Gas Flowmeter with Control Valve for Measuring Controlling Gas Flow --- ## 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.pt/products/25152907-oxygen-flow-meter-0-5-lpm-acylic-flowmeter-gas-acrylic](https://www.desertcart.pt/products/25152907-oxygen-flow-meter-0-5-lpm-acylic-flowmeter-gas-acrylic) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-06-09*