---
product_id: 25152907
title: "Oxygen Flow Meter 0-5 LPM Acylic Flowmeter Gas Acrylic Metal Fitting for Oxygen Air Gas Conectrator"
brand: "cnbtr"
price: "B/.53"
currency: PAB
in_stock: true
category: "Cnbtr"
url: https://www.desertcart.com.pa/products/25152907-oxygen-flow-meter-0-5-lpm-acylic-flowmeter-gas-acrylic
store_origin: PA
region: Panama
---

# Universal 8mm hose barb connection Precision 0-5 LPM flow range Durable acrylic with metal fittings Oxygen Flow Meter 0-5 LPM Acylic Flowmeter Gas Acrylic Metal Fitting for Oxygen Air Gas Conectrator

**Brand:** cnbtr
**Price:** B/.53
**Availability:** ✅ In Stock

## Summary

> 💨 Master your flow, own the air.

## Quick Answers

- **What is this?** Oxygen Flow Meter 0-5 LPM Acylic Flowmeter Gas Acrylic Metal Fitting for Oxygen Air Gas Conectrator by cnbtr
- **How much does it cost?** B/.53 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/25152907-oxygen-flow-meter-0-5-lpm-acylic-flowmeter-gas-acrylic)

## Best For

- cnbtr enthusiasts

## Why This Product

- Trusted cnbtr brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted & Tested:** Ranked #46 in Flowmeters with a solid 4.4-star rating—join thousands of pros who rely on it daily.
- • **Robust Build Quality:** Acrylic body paired with metal fittings guarantees durability and long-lasting reliability in industrial settings.
- • **Compact & Lightweight:** Weighing just 2.5 ounces with a sleek 65.5mm center distance, it fits seamlessly into any setup.
- • **Accurate Oxygen Control:** Precisely measure and regulate oxygen flow from 0 to 5 LPM for optimal performance.
- • **Effortless Hose Connection:** 8mm barbed fitting ensures quick, secure attachment to standard hoses—no hassle, no leaks.

## Overview

The CNBTR Oxygen Flow Meter offers precise measurement and control of oxygen flow from 0 to 5 liters per minute. Featuring a durable acrylic body with metal fittings and an easy 8mm hose barb connection, it’s designed for industrial and medical concentrator applications. Compact and lightweight, this flowmeter is highly rated and trusted for reliable, non-pulsating gas flow monitoring.

## Description

Buy CNBTR Oxygen Flow Meter 0-5 LPM Acylic Flowmeter Gas Acrylic Metal Fitting for Oxygen Air Gas Conectrator: Flowmeters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- Center distance: 65.5mm. Connection method: 8MM/0.31Inch (Hose Connection)
- Easy to use:It is simple to use, and has 8mm barbs for convenient connection to hoses
- Mainly used for detecting the oxygen flow, control oxygen flow and can be used in industry. Flowmeter Interface is connected by Thread Interface.
- Product function: to measure gas single-phase non-pulsating flow
- If you are not familiar with the product information or any question after getting the item, you can contact customer service before purchasing.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B019YS4PSG |
| Best Sellers Rank | #78,741 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #46 in Flowmeters |
| Customer Reviews | 4.4 4.4 out of 5 stars (78) |
| Date First Available | December 30, 2015 |
| 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)
![Oxygen Flow Meter 0-5 LPM Acylic Flowmeter Gas Acrylic Metal Fitting for Oxygen Air Gas Conectrator - Image 2](https://m.media-amazon.com/images/I/71eNErJJb2L.jpg)
![Oxygen Flow Meter 0-5 LPM Acylic Flowmeter Gas Acrylic Metal Fitting for Oxygen Air Gas Conectrator - Image 3](https://m.media-amazon.com/images/I/71EHAYJThIL.jpg)
![Oxygen Flow Meter 0-5 LPM Acylic Flowmeter Gas Acrylic Metal Fitting for Oxygen Air Gas Conectrator - Image 4](https://m.media-amazon.com/images/I/61L4oEKuPfL.jpg)
![Oxygen Flow Meter 0-5 LPM Acylic Flowmeter Gas Acrylic Metal Fitting for Oxygen Air Gas Conectrator - Image 5](https://m.media-amazon.com/images/I/71o8IcYpzKL.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

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**Shop now:** [https://www.desertcart.com.pa/products/25152907-oxygen-flow-meter-0-5-lpm-acylic-flowmeter-gas-acrylic](https://www.desertcart.com.pa/products/25152907-oxygen-flow-meter-0-5-lpm-acylic-flowmeter-gas-acrylic)

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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-08-07*