---
product_id: 604179220
title: "ZOUNI 2pcs Reducing Hex Nipple, 304 Stainless Steel 3/4\" NPT Male x 1/2\" NPT Male Pipe Fitting Reducer Nipple Adapter 2000psi Reducer Straight Connector(2pcs, 3/4\"-1/2\")"
brand: "zouni"
price: "$68"
currency: NZD
in_stock: true
reviews_count: 5
category: "Zouni"
url: https://www.desertcart.nz/products/604179220-zouni-2pcs-reducing-hex-nipple-304-stainless-steel-3-4
store_origin: NZ
region: New Zealand
---

# 3/4" to 1/2" NPT thread reducer 2000psi pressure & explosion-proof 304 stainless steel corrosion resistance ZOUNI 2pcs Reducing Hex Nipple, 304 Stainless Steel 3/4" NPT Male x 1/2" NPT Male Pipe Fitting Reducer Nipple Adapter 2000psi Reducer Straight Connector(2pcs, 3/4"-1/2")

**Brand:** zouni
**Price:** $68
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade your pipeline game with ZOUNI — where strength meets precision!

## Quick Answers

- **What is this?** ZOUNI 2pcs Reducing Hex Nipple, 304 Stainless Steel 3/4" NPT Male x 1/2" NPT Male Pipe Fitting Reducer Nipple Adapter 2000psi Reducer Straight Connector(2pcs, 3/4"-1/2") by zouni
- **How much does it cost?** $68 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/604179220-zouni-2pcs-reducing-hex-nipple-304-stainless-steel-3-4)

## 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

- • **Effortless Installation:** Compact design with smooth threads enables quick, welding-free setup—no slipping, no leaks.
- • **Precision NPT Threading:** Seamless 3/4" to 1/2" male pipe connection for flawless fit and leak-proof performance.
- • **Robust Pressure Handling:** Engineered to endure up to 2000psi, ensuring safety and durability under high-stress conditions.
- • **Premium 304 Stainless Steel:** Lead-free, rust-resistant, and built to withstand harsh industrial and home environments.
- • **Versatile Industrial & Home Use:** Perfect for gas, water, oil, steam pipelines, chemical, petroleum, and instrumentation applications.

## Overview

The ZOUNI 2pcs Reducing Hex Nipple is a high-quality 304 stainless steel pipe fitting adapter designed to reduce pipe size from 3/4" NPT male to 1/2" NPT male. Rated for up to 2000psi, it offers superior corrosion resistance, smooth threading, and easy installation without welding. Ideal for professional-grade plumbing, industrial piping, and household applications requiring durable, leak-proof connections.

## Description

Why choose us?1. ZOUNI has been committed to the upgrading of pipeline valve products, using high quality raw materials forged ball valves, hex nipple, hex bushing, reducing hex nipple, etc. Widely used in home improvement, industrial piping, chemical industry.2. Stainless steel pipe fitting reducer nipple adapter is made of high quality SS 304, compared with brass, aluminum, steel materials, ZOUNI reducing hex nipple does not contain lead, has strong corrosion resistance, oxidation resistance, does not rust, thermal expansion and insulation performance is excellent, more durable, longer service time.Parament:Name: Pipe fitting reducing hex nippleMaterial: 304 stainless steel 304 stainless steelSize: 3/4" NPT Male x 1/2" NPT MaleApplicable media: water, oil, gas, steamPackage Included:2 x 3/4" NPT Male x 1/2" NPT Male pipe fitting reducer nipple adapterTIPS:1. Pipe fitting reducing hex nipple interface is npt thread, please check the pipe thread standard first.2. Pipe fitting reducing hex nipple dimensions are all ID dimensions, please make sure to check clearly.

Review: Thank you for shipping
Review: Excellent item

## Features

- NPT THREAD: ZOUNI Reducing hex nipple is an American standard NPT threaded interface. Apply for most American standard pipe thread connections, 3/4" NPT Male x 1/2" NPT Male.
- 304 STAINLESS STEEL: ZOUNI pipe fitting reducer nipple adapter strictly select high-quality 304 stainless steel, NO LEAD. corrosion-resistant, oxidation-resistant and rust-resistant, sturdy.
- FINE CRAFTSMANSHIP: Reducer straight connector has smooth surface, clear threads, the overall thickening of the pipe wall treatment, pressure resistance and explosion-proof ability.
- SIMPLE OPERATION: Our pipe fitting reducing hex nipple NPT threads are compact, no welding is required when connecting with steel pipe, fast connection, no jamming or slipping, strong sealing, not easy to leak.
- WIDELY USE: Suitable for gas-liquid transportation, equipment piping, pump valve connection, chemical, petroleum, natural gas, instrumentation, daily household pipeline.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CMD2P85Y |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 167,555 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 178 in Tube Fitting Unions |
| Colour | 3/4-1/2, 2pcs |
| Customer Reviews | 4.7 4.7 out of 5 stars (148) |
| Date First Available | 12 Dec. 2023 |
| Included Components | reducer hex nipple |
| Item Package Quantity | 1 |
| Item Weight | 140 g |
| Item model number | zouni-231212001 |
| Manufacturer | ZOUNI |
| Material | 304ss |
| Number of Pieces | 2 |
| Part Number | zouni-23110201-3/4"-1/2", 2 |
| Product Dimensions | 0.25 x 0.25 x 0.25 cm; 140 g |
| Size | 3/4' x 1/2' |
| Style | 3/4"-1/2" |

## Product Details

- **Brand:** ZOUNI
- **Colour:** 3/4-1/2, 2pcs
- **Connector type:** Nipple
- **Exterior finish:** Stainless Steel
- **Item dimensions L x W x H:** 3 x 3 x 3 millimetres
- **Item weight:** 0.14 Kilograms
- **Material:** 304ss
- **Size:** 3/4' x 1/2'
- **Thread size:** 3/4'' NPT Male x 1/2'' NPT Male
- **Thread type:** NPT

## Images

![ZOUNI 2pcs Reducing Hex Nipple, 304 Stainless Steel 3/4" NPT Male x 1/2" NPT Male Pipe Fitting Reducer Nipple Adapter 2000psi Reducer Straight Connector(2pcs, 3/4"-1/2") - Image 1](https://m.media-amazon.com/images/I/41+6RboikBL.jpg)
![ZOUNI 2pcs Reducing Hex Nipple, 304 Stainless Steel 3/4" NPT Male x 1/2" NPT Male Pipe Fitting Reducer Nipple Adapter 2000psi Reducer Straight Connector(2pcs, 3/4"-1/2") - Image 2](https://m.media-amazon.com/images/I/41+sk0lWMKL.jpg)
![ZOUNI 2pcs Reducing Hex Nipple, 304 Stainless Steel 3/4" NPT Male x 1/2" NPT Male Pipe Fitting Reducer Nipple Adapter 2000psi Reducer Straight Connector(2pcs, 3/4"-1/2") - Image 3](https://m.media-amazon.com/images/I/412VvGx4R-L.jpg)
![ZOUNI 2pcs Reducing Hex Nipple, 304 Stainless Steel 3/4" NPT Male x 1/2" NPT Male Pipe Fitting Reducer Nipple Adapter 2000psi Reducer Straight Connector(2pcs, 3/4"-1/2") - Image 4](https://m.media-amazon.com/images/I/41Uv55jCRyL.jpg)
![ZOUNI 2pcs Reducing Hex Nipple, 304 Stainless Steel 3/4" NPT Male x 1/2" NPT Male Pipe Fitting Reducer Nipple Adapter 2000psi Reducer Straight Connector(2pcs, 3/4"-1/2") - Image 5](https://m.media-amazon.com/images/I/41js1ttT7dL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by D***S on 9 June 2025*

Thank you for shipping

### ⭐⭐⭐⭐⭐ Review
*by G***A on 16 November 2025*

Excellent item

### ⭐⭐⭐⭐⭐ Review
*by D***E on 22 September 2024*

I used one of these to adapt a 1" iron fitting to 1/2" brass ball valve for a direct tap after my gas meter to feed a portable tri-fuel generator. When these arrived I found them to be cleanly cut and finished without any apparent defects. After fitting all the pieces together with PTFE tape and Teflon dope, I found no leaks anywhere in the work. That's about the most and the best you an ask from any fittings.

## Frequently Bought Together

- ZOUNI 2pcs Reducing Hex Nipple, 304 Stainless Steel 3/4" NPT Male x 1/2" NPT Male Pipe Fitting Reducer Nipple Adapter 2000psi Reducer Straight Connector(2pcs, 3/4"-1/2")
- 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
- 2 Pcs Reducer Hex Bushing, 304 Stainless Steel 3/4" Male NPT to 1/2" Female NPT（ 3/4"MNPT - 1/2"FNPT） Pipe Fitting Hex Bushing, Heavy Duty Pipe Fitting Reducer Adapter

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-01-25*