---
product_id: 49943088
title: "Tubing Compatible with Littmann (r) Master Cardiology (r) and Cardiology III (r) Stethoscope TUBING - 7mm Binaurals T7 Black"
brand: "cardiotubes"
price: "€ 64.29"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.gr/products/49943088-tubing-compatible-with-littmann-r-master-cardiology-r-and-cardiology
store_origin: GR
region: Greece
---

# 7mm tubing for crystal-clear sound Eco-friendly stethoscope life extension Complete replacement kit included Tubing Compatible with Littmann (r) Master Cardiology (r) and Cardiology III (r) Stethoscope TUBING - 7mm Binaurals T7 Black

**Brand:** cardiotubes
**Price:** € 64.29
**Availability:** ✅ In Stock

## Summary

> 🩺 Upgrade your stethoscope game—hear more, waste less, perform best!

## Quick Answers

- **What is this?** Tubing Compatible with Littmann (r) Master Cardiology (r) and Cardiology III (r) Stethoscope TUBING - 7mm Binaurals T7 Black by cardiotubes
- **How much does it cost?** € 64.29 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/49943088-tubing-compatible-with-littmann-r-master-cardiology-r-and-cardiology)

## Best For

- cardiotubes enthusiasts

## Why This Product

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

## Key Features

- • **Sustainably Smart:** Extend your stethoscope’s lifespan and reduce waste with our eco-conscious replacement tubing—because saving the planet never sounded so good.
- • **Seamless Compatibility:** Specifically designed for Littmann® Master Cardiology® and Cardiology III® models—perfect fit, zero hassle.
- • **Crystal-Clear Acoustics:** 7mm binaural tubing engineered for superior sound transmission—hear every heartbeat with precision.
- • **Comfort Meets Durability:** Latex-free, flexible, and soft materials ensure all-day comfort without compromising on rugged, long-lasting quality.
- • **All-in-One Replacement Kit:** Includes tubing, four spare ear tips, rim & diaphragm set, plus an ID tag—everything you need to upgrade your stethoscope in one package.

## Overview

This premium 7mm replacement tubing kit is designed for Littmann® Master Cardiology® and Cardiology III® stethoscopes, delivering exceptional sound clarity and durability. The latex-free, flexible tubing enhances comfort during long shifts, while the complete kit includes spare ear tips, rim and diaphragm sets, and an ID tag—making it the smart, sustainable choice to extend your stethoscope’s life and maintain peak performance.

## Description

Full description not available

## Features

- DURABLE QUALITY; This stethoscope replacement tubing from CardioTubes fits 7 mm stethoscope models with a double yoke design; Extend the life of your stethoscope with a high quality tube.
- EXCELLENT SOUND; Our replacement tubing delivers excellent sound transmission. Trust us for a practical, economic way to get more from your trusty stethoscope
- GO GREEN; Don’t throw away your expensive instrument, make a smart recycle choice by extending the life of your stethoscope.
- EVERYTHING INCLUDED; This complete kit comes with everything you need; Our replacement kit includes all the replacement parts you’ll need including a replacement tube, four spare ear tips, a rims-diaphragms set, as well as an ID tag
- LATEX FREE; Our Cardiology replacement parts are latex free. Crafted from high quality materials this replacement stethoscope tubing is flexible, soft and comfortable for all day use

## Product Details

- **Color:** Black
- **Brand:** CardioTubes
- **Exterior Finish:** Stainless Steel
- **Material:** Stainless Steel
- **Item Weight:** 0.07 Kilograms

## Images

![Tubing Compatible with Littmann (r) Master Cardiology (r) and Cardiology III (r) Stethoscope TUBING - 7mm Binaurals T7 Black - Image 1](https://m.media-amazon.com/images/I/71SznMgPPjL.jpg)
![Tubing Compatible with Littmann (r) Master Cardiology (r) and Cardiology III (r) Stethoscope TUBING - 7mm Binaurals T7 Black - Image 2](https://m.media-amazon.com/images/I/71tfnBsLx1L.jpg)
![Tubing Compatible with Littmann (r) Master Cardiology (r) and Cardiology III (r) Stethoscope TUBING - 7mm Binaurals T7 Black - Image 3](https://m.media-amazon.com/images/I/71smvLw2-IL.jpg)
![Tubing Compatible with Littmann (r) Master Cardiology (r) and Cardiology III (r) Stethoscope TUBING - 7mm Binaurals T7 Black - Image 4](https://m.media-amazon.com/images/I/61cVkqiZMHL.jpg)
![Tubing Compatible with Littmann (r) Master Cardiology (r) and Cardiology III (r) Stethoscope TUBING - 7mm Binaurals T7 Black - Image 5](https://m.media-amazon.com/images/I/713FGQ0-CUL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: Does this tubbing have a shiny finish?**
A: No

**Q: Why does the description state 5mm single yolk and your photo shows the 7mm dbl yolk????**
A: Works well with master cardiology head

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent Quality Replacement!
*by D***S on August 23, 2024*

I recently purchased the Compatible Replacement Tube by CardioTubes for my Littmann MasterCardiology stethoscope, and I am thoroughly impressed with its performance.Perfect Fit:This replacement tube fits perfectly with my Littmann stethoscope. The compatibility is spot on, making installation a breeze. I had no trouble swapping out the old tube for this one, and it feels just as secure and reliable as the original.High-Quality Materials:The quality of the tube is excellent. It feels durable and well-made, which gives me confidence that it will last. The material is flexible yet sturdy, allowing for comfortable use without compromising on performance.Improved Sound Quality:I noticed an improvement in sound transmission with this replacement tube. The acoustics are clear, making it easier to hear even the faintest sounds during exams. This is crucial for my work, and I appreciate how well it performs.Cost-Effective Solution:Replacing the tube instead of the entire stethoscope is a cost-effective solution. It allows me to keep my trusted Littmann stethoscope in service without breaking the bank. The price of this replacement tube is reasonable, especially considering its quality and performance.Overall Experience:Overall, I highly recommend the Compatible Replacement Tube by CardioTubes for anyone looking to replace their Littmann MasterCardiology tube. Its perfect fit, high-quality construction, and improved sound quality make it an excellent choice. I’m very satisfied with my purchase and will continue to use CardioTubes for my stethoscope needs!

### ⭐⭐⭐⭐⭐ Great replacement - sturdy, bright, and a little tricky to install
*by B***N on May 10, 2025*

This tubing works great as a replacement for my Littmann Classic II SE. The orange color stands out, which makes it way easier to keep up with. It’s flexible, sturdy, and sounds clear. I had to cut it down to size, but that was easy.The install was a little more difficult than I expected - I just peeled the old tubing off and forced the new one on bit by bit. I found out afterward that warming the tubing with a hair dryer can make the process a lot easier (wish I’d known that before). Still, even doing it the hard way, it fit securely and works really well.

### ⭐⭐⭐⭐ Adequate, but not quite same as Littman...
*by K***R on April 3, 2025*

The original Littman tubing was "double bore", and this replacement is "single bore". I'm not sure how this would affect quality of sound.Don't replace your diaphragm unless you need to. It's very difficult to place the new rubber "gasket". Online video suggest using a minute amount of medical lubricant to assist. I used finger tip amount of "dry lubricant" instead. It did help.The new diaphragm is attached for now, but has already come off once. Here's hoping it will stay! :)

## Frequently Bought Together

- Compatible Replacement Tube by CardioTubes fits Littmann(r) MasterCardiologyI(r) and Littmann(r) Cardiology III(r) Stethoscopes - 7mm Binaurals BLACK TUBING
- 3M Littmann Stethoscope Spare Parts Kit – Black, Compatible with Master Cardiology, Includes Snap Tight Soft-Sealing Small Eartips, Tunable Diaphragm & Rim, 40011
- 3M Littmann Master Cardiology Stethoscope, 2160, Stainless Steel Chestpiece, 27" Black Tube

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-01-24*