---
product_id: 32264362
title: "QSQS-HOS-3FT Quick-Test Stainless Steel Hose 3 ft"
brand: "ralston instruments"
price: "$7.47"
currency: USD
in_stock: false
url: https://www.desertcart.us/products/32264362-qsqs-hos-3ft-quick-test-stainless-steel-hose-3-ft
store_origin: US
region: United States of America
---

# tool-free stainless steel fittings 3 ft quick-connect hose corrosion-resistant strain relief QSQS-HOS-3FT Quick-Test Stainless Steel Hose 3 ft

**Brand:** ralston instruments
**Price:** $7.47
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Calibrate faster, last longer, connect smarter.

## Quick Answers

- **What is this?** QSQS-HOS-3FT Quick-Test Stainless Steel Hose 3 ft by ralston instruments
- **How much does it cost?** $7.47 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/32264362-qsqs-hos-3ft-quick-test-stainless-steel-hose-3-ft)

## Best For

- ralston instruments enthusiasts

## Why This Product

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

## Key Features

- • **Leak-Free Assurance:** Engineered for flawless pressure calibration connections every time.
- • **Gas-Ready Versatility:** Pinpricked hose ideal for natural gas applications.
- • **Speed Up Calibrations:** Quick-test connectors eliminate wrench use, slashing downtime.
- • **Precision Microbore Design:** Low-volume hose reduces gas use and pumping effort.
- • **Durability Meets Reliability:** Corrosion-resistant strain relief extends hose lifespan.

## Overview

The QSQS-HOS-3FT Quick-Test Stainless Steel Hose is a 3-foot, microbore hose designed for high-pressure, leak-free pressure calibrations. Featuring tool-free quick-test stainless steel connectors and corrosion-resistant strain reliefs, it minimizes downtime and wear while optimizing gas usage. Made in the USA, it’s engineered for precision and durability, including natural gas compatibility.

## Description

Leak free connections for pressure calibrations High quality fitting kits and connection hoses are designed to give reliable and leak free connections for pressure calibrations. Since these fittings do not require wrenches or thread sealant, these fitting kits and quick connect hoses reduce calibration time and down time due to calibration of pressure gauges and transmitters. The microbore hose provides a quick, low-volume, high-pressure way of connecting any pressure source to an instrument under test. The very small microbore volume reduces pumping effort and the amount of compressed gas needed during calibration. Both ends terminate with Quick-test stainless steel connectors that need no tools to tighten. A corrosion-resistant strain relief on each end reduces wear and dramatically impacts hose life. The hose is pinpricked for use in natural gas applications.

## Features

- Product Type:Lab Supply
- Item Package Dimension:16.764 cm L X 17.78 cm W X 24.384 cm H
- Country Of Origin: United States
- Item Package Weight:0.318 kg

## Images

![QSQS-HOS-3FT Quick-Test Stainless Steel Hose 3 ft - Image 1](https://m.media-amazon.com/images/I/71RKSJARIuL.jpg)
![QSQS-HOS-3FT Quick-Test Stainless Steel Hose 3 ft - Image 2](https://m.media-amazon.com/images/I/81gkFjCPniL.jpg)

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**Shop now:** [https://www.desertcart.us/products/32264362-qsqs-hos-3ft-quick-test-stainless-steel-hose-3-ft](https://www.desertcart.us/products/32264362-qsqs-hos-3ft-quick-test-stainless-steel-hose-3-ft)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-20*