---
product_id: 159331265
title: "Replacement Tube by Reliance Medical fits Littmann® Cardiology IV® Stethoscope - Cardiology 4® (All Black)"
brand: "reliance medical"
price: "307 Lei"
currency: RON
in_stock: true
reviews_count: 8
category: "Reliance Medical"
url: https://www.desertcart.ro/products/159331265-replacement-tube-by-reliance-medical-fits-littmann-cardiology-iv-stethoscope
store_origin: RO
region: Romania
---

# 27-inch tubing length Stainless steel ear tubes All-black sleek design Replacement Tube by Reliance Medical fits Littmann® Cardiology IV® Stethoscope - Cardiology 4® (All Black)

**Brand:** reliance medical
**Price:** 307 Lei
**Availability:** ✅ In Stock

## Summary

> 🖤 Upgrade your stethoscope game with sleek, sound-perfect tubing!

## 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?** 307 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/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

- • **Effortless Installation:** Slides on easily—no hassle, just reliable performance that saves you hundreds.
- • **Enhanced Acoustic Clarity:** Rubbery tubing material improves sound transmission for confident diagnostics.
- • **Latex-Free Soft-Sealing Eartips:** Enjoy all-day comfort with large, hypoallergenic eartips designed for a perfect seal.
- • **Durable Stainless Steel Construction:** Robust ear tubes and double Y yoke ensure longevity and professional-grade performance.
- • **Precision Fit for Littmann® Cardiology IV®:** Seamlessly replace your tubing without compromising sound clarity or comfort.

## Overview

The Reliance Medical Replacement Tube is a 27-inch, all-black, latex-free tubing designed specifically for Littmann® Cardiology IV® and Cardiology 4® stethoscopes. Featuring stainless steel ear tubes and a double Y yoke, it ensures durable, comfortable wear and enhanced acoustic clarity, making it a cost-effective upgrade trusted by medical professionals.

## 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: Worth buying - 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.

## 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 | #38,690 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #56 in Stethoscopes |
| Brand | Reliance Medical |
| Brand Name | Reliance Medical |
| Color | All Black |
| Customer Reviews | 4.5 out of 5 stars 225 Reviews |
| Exterior Finish | Stainless Steel |
| Is Electric | No |
| Item Dimensions L x W | 27"L x 1"W |
| Item Weight | 5.92 ounces |
| Manufacturer | Reliance Medical |
| Material | Stainless Steel |
| Product Dimensions | 27"L x 1"W |
| UPC | 691035652441 |
| Unit Count | 1.0 Count |

## 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/618Sq+ivWkL.jpg)
![Replacement Tube by Reliance Medical fits Littmann® Cardiology IV® Stethoscope - Cardiology 4® (All Black) - Image 2](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.

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐⭐ BUY!!!
*by H***R on February 4, 2026*

My tube was cracked on my Littmann stethoscope. This fit on easy and was way cheaper than buying another one.

## 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

---

## 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.ro/products/159331265-replacement-tube-by-reliance-medical-fits-littmann-cardiology-iv-stethoscope](https://www.desertcart.ro/products/159331265-replacement-tube-by-reliance-medical-fits-littmann-cardiology-iv-stethoscope)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-02*