---
product_id: 542476240
title: "KOOTANS 4pcs Brass Hose Barb Fittings 1/4\" Hose Barb to 1/4 NPT Male Thread Air Hose Fittings Brass Quick Coupler Air M Type Adapter Connector Fitting"
brand: "kootans"
price: "19250 Ft"
currency: HUF
in_stock: true
reviews_count: 5
category: "Kootans"
url: https://www.desertcart.hu/products/542476240-kootans-4pcs-brass-hose-barb-fittings-1-4-hose-barb
store_origin: HU
region: Hungary
---

# 300psi max working pressure Temp range -40°F to +160°F 1/4" NPT male thread precision KOOTANS 4pcs Brass Hose Barb Fittings 1/4" Hose Barb to 1/4 NPT Male Thread Air Hose Fittings Brass Quick Coupler Air M Type Adapter Connector Fitting

**Brand:** kootans
**Price:** 19250 Ft
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade your workflow with fittings that mean business!

## Quick Answers

- **What is this?** KOOTANS 4pcs Brass Hose Barb Fittings 1/4" Hose Barb to 1/4 NPT Male Thread Air Hose Fittings Brass Quick Coupler Air M Type Adapter Connector Fitting by kootans
- **How much does it cost?** 19250 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/542476240-kootans-4pcs-brass-hose-barb-fittings-1-4-hose-barb)

## Best For

- kootans enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Premium CA360 forged brass offers superior corrosion resistance and durability beyond steel.
- • **Effortless Installation:** Tight hose barb fit with optional Teflon tape compatibility for a foolproof seal.
- • **Engineered for Precision:** Deep, smooth threads ensure leak-proof, secure connections every time.
- • **Certified Quality Assurance:** Meets ASTM B584 & ASME/ANSI B16 standards for trusted performance.
- • **Versatile Industrial Strength:** Handles up to 300psi and extreme temps, perfect for automotive, pneumatic, and plumbing needs.

## Overview

KOOTANS 4pcs Brass Hose Barb Fittings feature 1/4" hose barb to 1/4" NPT male thread connections, crafted from premium CA360 forged brass. Designed for high durability and corrosion resistance, they withstand pressures up to 300psi and temperatures from -40°F to 160°F. Certified to ASTM B584 and ASME/ANSI B16 standards, these fittings deliver reliable, leak-proof performance across industrial, automotive, and plumbing applications.

## Description

KOOTANS 4pcs Brass Hose Barb Fittings 1/4" Hose Barb to 1/4 NPT Male Thread Air Hose Fittings Brass Quick Coupler Air M Type Adapter Connector Fitting SIZE: 4pcs 1/4 inch barb to 1/4 NPT male thread hose barb fittings. Air hose barb fittings with max working pressure up to 300psi, temperature range of -40°F to +160°F, more durable than iron and steel pipe fittings PREMIUM QUALITY: Our hose barb fitting is made of CA360 premium forged brass, thicker, stronger and durable. Air hose pipe fitting has accurate, smooth and deep thread, with corrosion resistance, high temperature ductility, low magnetic permeability and long service life PRECISE THREADS: Hose barb end is tightly connected with hoses, NPT threads are designed with deep and accurate thread to ensure tight and no leak connection and easy installation. Can use teflon tape before installation to further strengthen the seal and prevent air leakage SPECIFICATIONS: KOOTANS barbed hose fittings meet specifications ASTM B584 and ASME/ANSI B16 for quality assurance. NPT thread size is a nominal pipe size and it does not represent the actual diameter. NPT thread has a 60° taper to ensure stable and firm connection and increase sealing performance WIDE APPLICATION: The air hose adapter fittings can be used to connect various hoses, can apply to industrial use, automotive, plumbing pipes, temperature control circuits, pneumatic circuits, vacuum, flfluid systems test apparatus, fuel line, coolant lines, meet a wide range of transportation needs

Review: It worked great for my application. I actually needed a 5/16” vacuum line barb so I bought these, chucked one up in my drill and turned it down again my file to get a single barb. Turned out great and worked good for me 👍
Review: Just what I needed at a good price and delivered quickly.

## Features

- SIZE: 4pcs 1/4 inch barb to 1/4 NPT male thread hose barb fittings. Air hose barb fittings with max working pressure up to 300psi, temperature range of -40°F to +160°F, more durable than iron and steel pipe fittings
- PREMIUM QUALITY: Our hose barb fitting is made of CA360 premium forged brass, thicker, stronger and durable. Air hose pipe fitting has accurate, smooth and deep thread, with corrosion resistance, high temperature ductility, low magnetic permeability and long service life
- PRECISE THREADS: Hose barb end is tightly connected with hoses, NPT threads are designed with deep and accurate thread to ensure tight and no leak connection and easy installation. Can use teflon tape before installation to further strengthen the seal and prevent air leakage
- SPECIFICATIONS: KOOTANS barbed hose fittings meet specifications ASTM B584 and ASME/ANSI B16 for quality assurance. NPT thread size is a nominal pipe size and it does not represent the actual diameter. NPT thread has a 60° taper to ensure stable and firm connection and increase sealing performance
- WIDE APPLICTAION: The air hose adapter fittings can be used to connect various hoses, can apply to industrial use, automotive, plumbing pipes, temperature control circuits, pneumatic circuits, vacuum, flfluid systems test apparatus, fuel line, coolant lines, meet a wide range of transportation needs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07P962R5R |
| Batteries Required? | No |
| Batteries included? | No |
| Colour | 125 4b 4pcs |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,448) |
| Date First Available | 27 Feb. 2019 |
| Finish | Brass |
| Included Components | Brass Hose Barb Fittings |
| Item Package Quantity | 4 |
| Item Weight | 0.28 g |
| Item model number | CA-125 4B-4 |
| Manufacturer | KOOTANS |
| Material | Brass |
| Number of Pieces | 4 |
| Package Dimensions | 9.4 x 5.33 x 1.52 cm; 0.28 g |
| Part Number | 125 4B |
| Size | 1/4″ Barb to 1/4 NPT Male Thread |

## Product Details

- **Brand:** KOOTANS
- **Colour:** 125 4b 4pcs
- **Connector type:** Barb
- **Exterior finish:** Brass
- **Item weight:** 0.01 Ounces
- **Material:** Brass
- **Number of pieces:** 4
- **Size:** 1/4″ Barb to 1/4 NPT Male Thread
- **Thread size:** 0.25 inch
- **Thread type:** NPT

## Images

![KOOTANS 4pcs Brass Hose Barb Fittings 1/4" Hose Barb to 1/4 NPT Male Thread Air Hose Fittings Brass Quick Coupler Air M Type Adapter Connector Fitting - Image 1](https://m.media-amazon.com/images/I/4185b6f40pL.jpg)
![KOOTANS 4pcs Brass Hose Barb Fittings 1/4" Hose Barb to 1/4 NPT Male Thread Air Hose Fittings Brass Quick Coupler Air M Type Adapter Connector Fitting - Image 2](https://m.media-amazon.com/images/I/41BPLX-6m+L.jpg)
![KOOTANS 4pcs Brass Hose Barb Fittings 1/4" Hose Barb to 1/4 NPT Male Thread Air Hose Fittings Brass Quick Coupler Air M Type Adapter Connector Fitting - Image 3](https://m.media-amazon.com/images/I/41kj-6Vl+XL.jpg)
![KOOTANS 4pcs Brass Hose Barb Fittings 1/4" Hose Barb to 1/4 NPT Male Thread Air Hose Fittings Brass Quick Coupler Air M Type Adapter Connector Fitting - Image 4](https://m.media-amazon.com/images/I/41x2Rkbc8IL.jpg)
![KOOTANS 4pcs Brass Hose Barb Fittings 1/4" Hose Barb to 1/4 NPT Male Thread Air Hose Fittings Brass Quick Coupler Air M Type Adapter Connector Fitting - Image 5](https://m.media-amazon.com/images/I/51AJf89dZxL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by O***R on 3 December 2025*

It worked great for my application. I actually needed a 5/16” vacuum line barb so I bought these, chucked one up in my drill and turned it down again my file to get a single barb. Turned out great and worked good for me 👍

### ⭐⭐⭐⭐⭐ Review
*by L***. on 14 October 2025*

Just what I needed at a good price and delivered quickly.

### ⭐⭐⭐⭐⭐ Review
*by D***D on 4 October 2025*

Fast shipping & exactly as described.

## Frequently Bought Together

- KOOTANS 4pcs Brass Hose Barb Fittings 1/4" Hose Barb to 1/4 NPT Male Thread Air Hose Fittings Brass Quick Coupler Air M Type Adapter Connector Fitting
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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-03-08*