---
product_id: 35777331
title: "Masterflex Stainless Steel 321 Flexible Hose Assembly, 3/8\" Stainless Steel 304 Hex NPT Male x Hex NPT Male Connection, 1558 PSI Maximum Pressure, 36\" Length, 3/8\" ID"
brand: "hose master"
price: "41449 som"
currency: KGS
in_stock: true
reviews_count: 1
category: "Hose Master"
url: https://www.desertcart.kg/products/35777331-masterflex-stainless-steel-321-flexible-hose-assembly-3-8-stainless
store_origin: KG
region: Kyrgyzstan
---

# 1558 PSI max pressure 36" length flexible 1200°F max temp Masterflex Stainless Steel 321 Flexible Hose Assembly, 3/8" Stainless Steel 304 Hex NPT Male x Hex NPT Male Connection, 1558 PSI Maximum Pressure, 36" Length, 3/8" ID

**Brand:** hose master
**Price:** 41449 som
**Availability:** ✅ In Stock

## Summary

> 🔥 Flex your flow with Masterflex — where strength meets heat resistance!

## Quick Answers

- **What is this?** Masterflex Stainless Steel 321 Flexible Hose Assembly, 3/8" Stainless Steel 304 Hex NPT Male x Hex NPT Male Connection, 1558 PSI Maximum Pressure, 36" Length, 3/8" ID by hose master
- **How much does it cost?** 41449 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/35777331-masterflex-stainless-steel-321-flexible-hose-assembly-3-8-stainless)

## Best For

- hose master enthusiasts

## Why This Product

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

## Key Features

- • **Precision Flexibility:** 36-inch length with hydroformed corrugated 321 stainless steel for superior bend radius and flexibility.
- • **Pressure-Ready Strength:** Engineered to handle up to 1558 PSI, ensuring durability under intense conditions.
- • **Unmatched Heat Resistance:** Withstands scorching temperatures up to 1200°F for relentless industrial performance.
- • **Plug-and-Play Connectivity:** Equipped with factory-installed 304 stainless steel male NPT hex fittings for seamless integration.
- • **Industrial-Grade Reinforcement:** Single-braid 304 stainless steel cover delivers exceptional strength and longevity.

## Overview

The Masterflex Stainless Steel 321 Flexible Hose Assembly is a 36-inch, 3/8" ID industrial hose designed for high-pressure chemical, gas, oil, and hydraulic transfer. Featuring a hydroformed corrugated 321 stainless steel tube and a single-braid 304 stainless steel cover, it withstands up to 1558 PSI and temperatures as high as 1200°F. Factory-installed 304 stainless steel male NPT hex fittings ensure easy, secure connections, making it ideal for demanding commercial and industrial applications.

## Description

The Hose Master Masterflex stainless steel flexible metal hose assembly, suitable for high-pressure chemical, gas, oil, or hydraulic transfer operations, consists of a hydroformed, corrugated 321 stainless steel tube with more corrugations per foot than the Hose Master Annuflex series for a tighter bend radius, uniform wall thickness, flexibility, and resistance to high temperatures; and a cover reinforced with a single braid of 304 stainless steel for the strength necessary to reach its maximum pressure rating. This hose can withstand temperatures up to 1,200 degrees F, and comes equipped with two factory-installed 304 stainless steel male National Pipe Thread Taper (NPT) threaded hex fittings. This hose assembly is suitable for a wide variety of commercial and industrial applications, including automotive, gas conveyance, food processing, pharmaceutical, chemical transfer, or other applications where the chemical and heat requirements exceed the protections offered by rubber, metal, or plastic hose.Industrial hoses and hose assemblies transfer or convey air or liquid in hose systems. When selecting industrial hoses or hose assemblies, use the STAMPED method to help determine the type of hose needed:S= Size (ID, OD, and length)T= Temperature (maximum and minimum temperatures of material being transported)A= Application (industry or process)M= Material (to be conveyed, type and concentration)P= Pressure (maximum working pressure)E= Ends (type of end connectors or couplings on hose)D= Delivery method (volume and velocity)The inside diameter of the hose must be adequate to keep pressure loss to a minimum and avoid damage to the hose due to heat generation or excessive turbulence. The hose must be capable of withstanding the minimum and maximum temperatures that occur within the hose system. Some applications require specialized oils or chemicals to be conveyed through the system. In this case, hose selection must ensure compatibility of the hose tube, cover, couplings and O-rings with the fluid used. Industrial hoses and hose assemblies are used in systems such as air compressors, automatic manufacturing operations, aircraft controls, and tire installation in industries including agriculture, mining, road construction, firefighting, and aviation.Hose Master manufactures metal hose, hose assemblies, and expansion joints. The company, founded in 1982 and headquartered in Cleveland, OH, meets International Organization for Standardization (ISO) standard 9001:2008.

Review: Good quality - Good quality and fast shipping. Thank you.

## Features

- Flexible hose assembly for chemical, gas, oil, or hydraulic transfer operations
- Hydroformed, corrugated 321 stainless steel tube for uniform wall thickness, flexibility, and resistance to high temperatures
- Single-braid 304 stainless steel reinforced cover for strength
- Maximum working temperature of 1,200 degrees F
- Two factory-installed 304 stainless steel male NPT hex fittings

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B007L8OM08 |
| Best Sellers Rank | #930,854 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,208 in Air Tool Hoses |
| Brand | Hose Master |
| Color | Gray |
| Date First Available | February 13, 2012 |
| Item Weight | 12 ounces |
| Item model number | M-06-H47-0036-A2-A2 |
| Manufacturer | Hose Master |
| Material | Stainless Steel |
| Maximum Pressure | 1558 Pound per Square Inch |
| Nominal Wall Thickness | 0.4 month |
| Outside Diameter | 0.71 Inches |
| Product Dimensions | 36"L x 0.38"W |

## Product Details

- **Brand:** Hose Master
- **Color:** Gray
- **Item Weight:** 12 ounces
- **Manufacturer:** Hose Master
- **Material:** Stainless Steel
- **Maximum Pressure:** 1558 Pound per Square Inch
- **Nominal Wall Thickness:** 0.4 month
- **Outside Diameter:** 0.71 Inches
- **Product Dimensions:** 36"L x 0.38"W

## Images

![Masterflex Stainless Steel 321 Flexible Hose Assembly, 3/8" Stainless Steel 304 Hex NPT Male x Hex NPT Male Connection, 1558 PSI Maximum Pressure, 36" Length, 3/8" ID - Image 1](https://m.media-amazon.com/images/I/51w4Yuv0UsL.jpg)
![Masterflex Stainless Steel 321 Flexible Hose Assembly, 3/8" Stainless Steel 304 Hex NPT Male x Hex NPT Male Connection, 1558 PSI Maximum Pressure, 36" Length, 3/8" ID - Image 2](https://m.media-amazon.com/images/I/91OG5UmzBAL.jpg)

## Available Options

This product comes in different **Size, Number Of Items** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality
*by B***B on January 10, 2020*

Good quality and fast shipping. Thank you.

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**Shop now:** [https://www.desertcart.kg/products/35777331-masterflex-stainless-steel-321-flexible-hose-assembly-3-8-stainless](https://www.desertcart.kg/products/35777331-masterflex-stainless-steel-321-flexible-hose-assembly-3-8-stainless)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-02-07*