---
product_id: 159331265
title: "Replacement Tube by Reliance Medical fits Littmann® Cardiology IV® Stethoscope - Cardiology 4® (All Black)"
brand: "reliance medical"
price: "€ 64.30"
currency: EUR
in_stock: true
reviews_count: 8
category: "Reliance Medical"
url: https://www.desertcart.gr/products/159331265-replacement-tube-by-reliance-medical-fits-littmann-cardiology-iv-stethoscope
store_origin: GR
region: Greece
---

# 27-inch tubing length Stainless steel ear tubes Latex-free, soft-sealing eartips Replacement Tube by Reliance Medical fits Littmann® Cardiology IV® Stethoscope - Cardiology 4® (All Black)

**Brand:** reliance medical
**Price:** € 64.30
**Availability:** ✅ In Stock

## Summary

> 🎧 Upgrade your sound, upgrade your status.

## Quick Answers

- **What is this?** Replacement Tube by Reliance Medical fits Littmann® Cardiology IV® Stethoscope - Cardiology 4® (All Black) by reliance medical
- **How much does it cost?** € 64.30 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/159331265-replacement-tube-by-reliance-medical-fits-littmann-cardiology-iv-stethoscope)

## Best For

- reliance medical enthusiasts

## Why This Product

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

## Key Features

- • **Comfort Meets Safety:** Large, soft-sealing, latex-free eartips ensure all-day comfort without irritation or allergies.
- • **Double Y Yoke Design:** Optimized tubing connection for superior sound transmission and reliability.
- • **Cost-Effective Upgrade:** Save hundreds by replacing tubing instead of the entire stethoscope—smart, sustainable, and professional.
- • **Precision Fit for Littmann®:** Engineered to perfectly match your Cardiology IV® & Cardiology 4® stethoscope for flawless performance.
- • **Durable Stainless Steel Ear Tubes:** Robust construction guarantees longevity and consistent acoustic clarity.

## Overview

The Reliance Medical Replacement Tube is a precision-engineered 27-inch tubing designed exclusively for Littmann® Cardiology IV® and Cardiology 4® stethoscopes. Featuring latex-free, large soft-sealing eartips and durable stainless steel ear tubes with a double Y yoke design, it ensures superior comfort, fit, and acoustic performance—making it the savvy choice for professionals who demand quality without compromise.

## Description

Kindly examine the product image to ensure its appearance is compatible with your model for a proper fit.

Review: You wont be disappointed! - These have saved me hundreds! Purchased my littman while in school and have just been replacing my tubing with these. Slides right onto my littman cardiology just pay attention to diameter when ordering. But yes buy this if youre needing a new tube. Its great quality and does not effect sounds.
Review: Seamless replacement - Yep it's a great replacement. Wish there were more colors

## Features

- Please note: Your original tubing shape should resemble the item image. Otherwise, it will not fit your bell.
- Eartips: Large and Soft-Sealing. They are Latex-free.
- Eartips to diaphragm is approximately 27 inches and ear tubes are stainless steel
- This has a Double Y yoke position to the diaphragm.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07XDKR3ZG |
| Best Sellers Rank | #24,876 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #45 in Stethoscopes |
| Date First Available | November 19, 2013 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 5.9 ounces |
| Manufacturer | Reliance Medical |
| Product Dimensions | 27 x 1 x 0.1 inches |

## Product Details

- **Brand:** Reliance Medical
- **Color:** All Black
- **Exterior Finish:** Stainless Steel
- **Material:** Stainless Steel
- **Product Dimensions:** 27"L x 1"W

## Images

![Replacement Tube by Reliance Medical fits Littmann® Cardiology IV® Stethoscope - Cardiology 4® (All Black) - Image 1](https://m.media-amazon.com/images/I/31HcxleWRVL.jpg)
![Replacement Tube by Reliance Medical fits Littmann® Cardiology IV® Stethoscope - Cardiology 4® (All Black) - Image 2](https://m.media-amazon.com/images/I/41E9Biv47WL.jpg)
![Replacement Tube by Reliance Medical fits Littmann® Cardiology IV® Stethoscope - Cardiology 4® (All Black) - Image 3](https://m.media-amazon.com/images/I/618Sq+ivWkL.jpg)
![Replacement Tube by Reliance Medical fits Littmann® Cardiology IV® Stethoscope - Cardiology 4® (All Black) - Image 4](https://m.media-amazon.com/images/I/61vE15dZMXL.jpg)

## Questions & Answers

**Q: Will this fit a cardiology III?**
A: Hi,  Thank you for your question.  Please go to the following link to view or purchase the one that fits the model you are looking for:

https://www.amazon.com/dp/B07VCT9543

**Q: Will this fit a master cardiology?**
A: Yes, this item will fit that model.

**Q: Is it double lumen or single lumen?**
A: It is double lumen.

**Q: Is this for a littmann cardiology IV?**
A: Yes, this will fit that model.

## Customer Reviews

### ⭐⭐⭐⭐⭐ You wont be disappointed!
*by E***K on November 18, 2025*

These have saved me hundreds! Purchased my littman while in school and have just been replacing my tubing with these. Slides right onto my littman cardiology just pay attention to diameter when ordering. But yes buy this if youre needing a new tube. Its great quality and does not effect sounds.

### ⭐⭐⭐⭐⭐ Seamless replacement
*by R***L on December 12, 2025*

Yep it's a great replacement. Wish there were more colors

### ⭐⭐⭐⭐⭐ Worth buying
*by M***Y on January 9, 2026*

This replacement tube exceeded my expectations. I was initially hesitant about buying it based on some of the reviews, but believe me, it is better than my original tubing. It's rubbery, and the sounds are clearer with this.

## Frequently Bought Together

- Replacement Tube by Reliance Medical fits Littmann® Cardiology IV® Stethoscope - Cardiology 4® (All Black)
- 3M Littmann Stethoscope Spare Parts Kit – Black, Compatible with Classic III, Cardiology IV, CORE Digital, Includes Eartips, Adult & Pediatric Diaphragms, Non-Chill Bell Sleeve, 40016
- Durabasics Classic 3, Cardiology 3 & Cardiology 4 Accessories Kit for Littmann Stethoscope Replacement Parts & Littmann Stethoscope Parts - Fits Classic III, Cardiology III & IV - Black

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-01-23*