---
product_id: 619247324
title: "Therwen 4 Pcs 3/4'' Npt Iron Air Hose Fitting, Male End"
brand: "therwen"
price: "₨1025"
currency: SCR
in_stock: true
category: "Therwen"
url: https://www.desertcart.sc/products/619247324-therwen-4-pcs-3-4-npt-iron-air-hose-fitting
store_origin: SC
region: Seychelles
---

# Safety Lock Included 3/4'' NPT Thread Size Galvanized Carbon Steel Rustproof Therwen 4 Pcs 3/4'' Npt Iron Air Hose Fitting, Male End

**Brand:** therwen
**Price:** ₨1025
**Availability:** ✅ In Stock

## Summary

> 🔧 Lock in reliability, unlock your workflow!

## Quick Answers

- **What is this?** Therwen 4 Pcs 3/4'' Npt Iron Air Hose Fitting, Male End by therwen
- **How much does it cost?** ₨1025 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/619247324-therwen-4-pcs-3-4-npt-iron-air-hose-fitting)

## Best For

- therwen enthusiasts

## Why This Product

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

## Key Features

- • **Complete 4-Piece Set:** Includes fittings, safety locks, and rubber washers—ready for immediate installation.
- • **Secure Safety Lock System:** Prevents accidental disconnections for worry-free operation.
- • **Universal 3/4'' NPT Thread:** Seamlessly fits both male and female air hose ends for versatile use.
- • **150 PSI Max Pressure Rating:** Engineered to handle demanding pneumatic tasks with ease.
- • **Durable Galvanized Carbon Steel:** Rustproof finish ensures long-lasting performance under pressure.

## Overview

The Therwen 4 Pcs 3/4'' Chicago Air Fittings set features universal 2-lug couplings made from galvanized carbon steel, designed for durability and rust resistance. Each fitting includes a safety lock and rubber washer, supporting up to 150 PSI pressure, making it ideal for pneumatic tools, compressors, and automotive applications. This 4-piece pack ensures secure, leak-free connections and hassle-free maintenance.

## Description

Therwen 4 Pcs 3/4'' Npt Iron Air Hose Fitting, Male End | 2 Lug Universal Coupling for Female and Male End - desertcart.com

## Features

- What You Will Receive: you will receive 4 x 3/4'' NPT Chicago fittings, 4 x silver safety locks and 4 x rubber washers, the quantity is enough for you to use, can meet your daily life needs
- Pressure Grade: the recommended maximum working pressure is under 150 psi to prolong its service life
- Rustproof and Durable Material: the universal 3/4 air hose is made of carbon steel, and the surface is galvanized, to prolong the service time
- Instructions for Use: each connector is equipped with a safety lock, which is applied to insert into the locking hole on the fitting to ensure that the air hose repair end is connected correctly
- Widely Application: the universal air fitting can be applied to many occasions, such as pneumatic equipment, automobile industry, air compressors and mechanical engineering

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CJ91CCCT |
| Best Sellers Rank | #41,797 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #40 in Air Tool Fittings |
| Brand Name | Therwen |
| Color | Silver |
| Connector Type | Coupling |
| Customer Reviews | 4.8 4.8 out of 5 stars (39) |
| Exterior Finish | Silver |
| Item Dimensions | 3.94 x 3.94 x 3.35 inches |
| Item Highlight | 2 Lug Universal Coupling for Female and Male End |
| Item Weight | 2.2 pounds |
| Manufacturer | Therwen |
| Manufacturer Part Number | GFA-Therwen-1666 |
| Material Type | Carbon Steel |
| Model Number | GFA-Therwen-1666 |
| Number of Packs | 4 |
| Number of Pieces | 4 |
| Set Name | Set of 4 |
| Size | 3/4'' |
| Thread Size | 3/4'' NPT |
| Thread Type | NPT |
| Unit Count | 4 Count |

## Product Details

- **Brand:** Therwen
- **Color:** Silver
- **Connector Type:** Coupling
- **Exterior Finish:** Silver
- **Item Weight:** 2.2 pounds
- **Item dimensions L x W x H:** 3.94 x 3.94 x 3.35 inches
- **Material:** Carbon Steel
- **Size:** 3/4''
- **Thread Size:** 3/4'' NPT
- **Thread Type:** NPT

## Images

![Therwen 4 Pcs 3/4'' Npt Iron Air Hose Fitting, Male End - Image 1](https://m.media-amazon.com/images/I/81Vw6DJGu5L.jpg)
![Therwen 4 Pcs 3/4'' Npt Iron Air Hose Fitting, Male End - Image 2](https://m.media-amazon.com/images/I/41-8o04I+oL.jpg)
![Therwen 4 Pcs 3/4'' Npt Iron Air Hose Fitting, Male End - Image 3](https://m.media-amazon.com/images/I/41azPKTWkSL.jpg)
![Therwen 4 Pcs 3/4'' Npt Iron Air Hose Fitting, Male End - Image 4](https://m.media-amazon.com/images/I/419FGaN4KrL.jpg)
![Therwen 4 Pcs 3/4'' Npt Iron Air Hose Fitting, Male End - Image 5](https://m.media-amazon.com/images/I/41JWZrQYoNL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.sc/products/619247324-therwen-4-pcs-3-4-npt-iron-air-hose-fitting](https://www.desertcart.sc/products/619247324-therwen-4-pcs-3-4-npt-iron-air-hose-fitting)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-11-01*