---
product_id: 458610726
title: "4PCS Hex Nipple 1/2\" Male x 1/2\" NPT Male Pipe Fittings,"
brand: "zouni"
price: "$25.78"
currency: USD
in_stock: true
reviews_count: 13
category: "Zouni"
url: https://www.desertcart.us/products/458610726-4pcs-hex-nipple-1-2-male-x-1-2-npt
store_origin: US
region: United States of America
---

# 1/2" NPT Male x Male Thread Fits High-Pressure Systems up to 170 PSI 304 Stainless Steel Corrosion-Resistant 4PCS Hex Nipple 1/2" Male x 1/2" NPT Male Pipe Fittings,

**Brand:** zouni
**Price:** $25.78
**Availability:** ✅ In Stock

## Summary

> 🔧 Connect with Confidence — The Stainless Steel Standard for Pros

## Quick Answers

- **What is this?** 4PCS Hex Nipple 1/2" Male x 1/2" NPT Male Pipe Fittings, by zouni
- **How much does it cost?** $25.78 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/458610726-4pcs-hex-nipple-1-2-male-x-1-2-npt)

## Best For

- zouni enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Durable Design:** At just 2 inches long and 0.1 kg, these fittings deliver heavy-duty strength without bulk, ideal for tight spaces.
- • **Precision 1/2" NPT Threads:** Seamlessly connect and extend your pipes with industry-standard threading for leak-proof performance.
- • **Versatile Multi-Application Use:** Perfect for hydrants, air compressors, fuel lines, irrigation, and more—engineered for professionals who demand reliability.
- • **Premium 304 Stainless Steel Build:** Enjoy unmatched corrosion and oxidation resistance that stands the test of time and tough environments.
- • **Trusted by Pros with 24/7 Support:** Backed by ZOUNI’s responsive customer service, ensuring your projects never hit a snag.

## Overview

This 4-piece set of 1/2" Male x 1/2" Male NPT Hex Nipple pipe fittings by ZOUNI features premium 304 stainless steel construction for superior corrosion resistance and durability. Designed for versatile use across air, gas, oil, and fuel lines, these compact connectors ensure secure, leak-free connections in high-pressure environments up to 170 PSI. Ideal for professional-grade plumbing, irrigation, and industrial applications, they combine precision threading with robust build quality, supported by 24/7 customer service for seamless project execution.

## Description

Buy 4PCS Hex Nipple 1/2" Male x 1/2" Male Pipe Fittings, 304 Stainless Steel 1/2 inch NPT Male Threaded Pipe Adapter Fittings Equal Nipples Connectors, Male Straight Connector Pipe Fitting: Pipe Fittings - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Overall good and cheap to have as inventory - No issues with 170psi of air pressure, i repair a lot of trucks and a stainless option is better than some others, good threads, good fit, good value for the look and ease if installation
Review: Slightly Sharp, but Perfect Size - These adapters fit perfectly. The threads can be a little sharp in places, but a small amount of sanding solves that issue easily. The threads match specifications and the quality is good. I am using them in a home water line and have no issues with leaks.

## Features

- SIZE: 1/2" Male x 1/2" Male NPT Thread Hex Nipple, Pipe fittings adapter for connecting two NPT female threaded pipes.
- PREMIUM MATERIAL: Our Hex Nipple of high-quality 304 stainless steel, it has good corrosion resistance, oxidation resistance, no lead, no rust, excellent thermal expansion and heat preservation performance.
- WIDELY APPLICATIONS: Male NPT threads for connecting to female threaded pipes, this premium pipe fitting can be used to connect various pipes. suit for connecting and extending pipes.
- APPLY FOR: Hydrant pipe, air compressor, extended hose, air pipe, fuel pipe as well as air tools, natural gas line and irrigation applications, etc.This pipe fitting can apply to air, gas, oil, and fuel.
- 24H SERVICE: ZOUNI customer service team provides you with 7 x 24H online service. If you have any questions, please feel free to contact us, we will provide you with a reply within 24H.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09HQVJ2HZ |
| Best Sellers Rank | #15,436 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #356 in Pipe Fittings |
| Brand | ZOUNI |
| Brand Name | ZOUNI |
| Color | ss |
| Connector Type | Nipple |
| Customer Reviews | 4.6 out of 5 stars 335 Reviews |
| Exterior Finish | Stainless Steel |
| Included Components | NO |
| Item Dimensions | 2 x 1 x 1 inches |
| Item Type Name | pipe fitting |
| Item Weight | 0.1 Kilograms |
| Item dimensions L x W x H | 2 x 1 x 1 inches |
| Manufacturer | ZOUNI |
| Manufacturer Part Number | ZOUNI-0313 |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Model Number | ZOUNI-0313 |
| Number of Pieces | 4 |
| Set Name | 4PCS Hex Nipple Pipe Fitting Set |
| Size | 0.5 Inch |
| Thread Size | 1/2 inch |
| Thread Type | NPT |
| UPC | 718995817816 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** ZOUNI
- **Color:** ss
- **Connector Type:** Nipple
- **Exterior Finish:** Stainless Steel
- **Item Weight:** 0.1 Kilograms
- **Item dimensions L x W x H:** 2 x 1 x 1 inches
- **Material:** Stainless Steel
- **Size:** 0.5 Inch
- **Thread Size:** 1/2 inch
- **Thread Type:** NPT

## Images

![4PCS Hex Nipple 1/2" Male x 1/2" NPT Male Pipe Fittings, - Image 1](https://m.media-amazon.com/images/I/71qLwgscL1L.jpg)
![4PCS Hex Nipple 1/2" Male x 1/2" NPT Male Pipe Fittings, - Image 2](https://m.media-amazon.com/images/I/71DJHdwBTBL.jpg)
![4PCS Hex Nipple 1/2" Male x 1/2" NPT Male Pipe Fittings, - Image 3](https://m.media-amazon.com/images/I/71SvBXdULfL.jpg)
![4PCS Hex Nipple 1/2" Male x 1/2" NPT Male Pipe Fittings, - Image 4](https://m.media-amazon.com/images/I/71FQjSFvxzL.jpg)
![4PCS Hex Nipple 1/2" Male x 1/2" NPT Male Pipe Fittings, - Image 5](https://m.media-amazon.com/images/I/719WL5CWfnL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Overall good and cheap to have as inventory
*by A***X on August 24, 2025*

No issues with 170psi of air pressure, i repair a lot of trucks and a stainless option is better than some others, good threads, good fit, good value for the look and ease if installation

### ⭐⭐⭐⭐⭐ Slightly Sharp, but Perfect Size
*by A***R on March 17, 2024*

These adapters fit perfectly. The threads can be a little sharp in places, but a small amount of sanding solves that issue easily. The threads match specifications and the quality is good. I am using them in a home water line and have no issues with leaks.

### ⭐⭐⭐⭐⭐ Perfect in every way.
*by E***D on September 24, 2024*

I’ve been a Machinist for over 50 years and have made plenty of these over the years. These are precision made on a CNC bar stock lathe. The threads are made exactly to industry standards and repeatable in every way. I’m using them on a series of high pressure hydraulic test pumps going up to 20,000 PSI. Not one problem!

## Frequently Bought Together

- 4PCS Hex Nipple 1/2" Male x 1/2" Male Pipe Fittings, 304 Stainless Steel 1/2 inch NPT Male Threaded Pipe Adapter Fittings Equal Nipples Connectors, Male Straight Connector Pipe Fitting
- Beduan 1/2" Tee Female NPT T Shaped 3 Way Cast Pipe Fitting - Stainless Steel 304 (Pack of 2)
- Stainless Steel 304 Cast Pipe Fitting,JoyTube 1/2" to 1/2" Female to Female NPT Threaded Pipe Fitting, 90 Degree Elbow, Class 150 (Pack of 3)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-10-17*