---
product_id: 19648233
title: "Primefit IC1414FB6 1/4-Inch Industrial 6-Ball Brass Coupler with 1/4-Inch Female NPT"
brand: "primefit"
price: "₨279"
currency: SCR
in_stock: true
reviews_count: 8
category: "Primefit"
url: https://www.desertcart.sc/products/19648233-primefit-ic1414fb6-1-4-inch-industrial-6-ball-brass-coupler
store_origin: SC
region: Seychelles
---

# 6-ball locking for secure fit 1/4-inch female NPT threads Brass for corrosion resistance Primefit IC1414FB6 1/4-Inch Industrial 6-Ball Brass Coupler with 1/4-Inch Female NPT

**Brand:** primefit
**Price:** ₨279
**Availability:** ✅ In Stock

## Summary

> 🛠️ Lock in reliability, unlock your workflow!

## Quick Answers

- **What is this?** Primefit IC1414FB6 1/4-Inch Industrial 6-Ball Brass Coupler with 1/4-Inch Female NPT by primefit
- **How much does it cost?** ₨279 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/19648233-primefit-ic1414fb6-1-4-inch-industrial-6-ball-brass-coupler)

## Best For

- primefit enthusiasts

## Why This Product

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

## Key Features

- • **Premium Brass Build:** Delivers superior corrosion resistance and long-lasting durability
- • **Trusted Brand Legacy:** Backed by Primefit’s 40+ years of pneumatic innovation and quality
- • **Compact 1/4-Inch Design:** Perfectly sized for precision and easy integration in tight spaces
- • **Rock-Solid 6-Ball Locking:** Ensures ultra-secure, leak-free connections every time
- • **Universal Industrial Compatibility:** Works seamlessly with Industrial, M, D, and I/M style plugs

## Overview

The Primefit IC1414FB6 is a 1/4-inch industrial 6-ball brass coupler featuring 1/4-inch female NPT threads. Engineered for compatibility with multiple industrial plug styles, its brass construction ensures high corrosion resistance and smooth operation. Ideal for professionals seeking durable, leak-proof pneumatic connections, it comes with a 1-year limited warranty from a trusted brand with over four decades of expertise.

## Description

The Prime fit IC1414FB6 Industrial 6-Ball Brass Coupler is a quick connector with a body measuring 1/4-inch with 1/4-inch female NPT threads. Industrial interchange is compatible with Industrial, "M", "D" and "I/M" style plugs and couplers. This 6-ball bearing coupler features a brass construction, which means high corrosion resistance, longer life and smoother operation. The Prime fit IC1414FB6 1/4-Inch Industrial 6-Ball Brass Coupler comes with a 1-year limited . Prime fit and its affiliated companies have been one of the leading global manufacturers of Pneumatic Tools, Air Accessories and Air Hoses since 1976. Prime fit produces a broad range of industry leading products serving the Consumer, Automotive, Commercial and Jobsite pneumatic markets.

Review: Solid as advertised - As advertised.
Review: Perfect replacement for my leaky one - No hiss, it works perfect, smells the price is right….and I didn’t have to spend gas money…..about $5/gal or more here on So. Cal.

## Features

- Industrial 6-ball brass coupler
- Compatible with industrial, "M", "D" and "I/M" style plugs and couplers
- Brass construction for high corrosion resistance, longer life and smoother operation
- 1/4-inch body with 1/4-inch female NPT threads
- Comes with a 1-year limited

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Primefit |
| Color | Brass |
| Connector Type | Coupling |
| Item dimensions L x W x H | 2.75 x 4.75 x 1 inches |
| Material | Brass |
| Size | 1 Count (Pack of 1) |

## Product Details

- **Size:** 1 Count (Pack of 1)
- **Material:** Brass
- **Brand:** Primefit
- **Color:** Brass
- **Item dimensions L x W x H:** 2.75 x 4.75 x 1 inches
- **Connector Type:** Plug
- **Exterior Finish:** Brass
- **Thread Type:** NPT
- **Number of Pieces:** 6
- **Global Trade Identification Number:** 00816227016089

## Images

![Primefit IC1414FB6 1/4-Inch Industrial 6-Ball Brass Coupler with 1/4-Inch Female NPT - Image 1](https://m.media-amazon.com/images/I/71zCr7+s4KL.jpg)
![Primefit IC1414FB6 1/4-Inch Industrial 6-Ball Brass Coupler with 1/4-Inch Female NPT - Image 2](https://m.media-amazon.com/images/I/71qiWL3y0iL.jpg)
![Primefit IC1414FB6 1/4-Inch Industrial 6-Ball Brass Coupler with 1/4-Inch Female NPT - Image 3](https://m.media-amazon.com/images/I/71chhNAfDRL.jpg)
![Primefit IC1414FB6 1/4-Inch Industrial 6-Ball Brass Coupler with 1/4-Inch Female NPT - Image 4](https://m.media-amazon.com/images/I/71Mvtme6C8L.jpg)
![Primefit IC1414FB6 1/4-Inch Industrial 6-Ball Brass Coupler with 1/4-Inch Female NPT - Image 5](https://m.media-amazon.com/images/I/71A6YCGGWPL.jpg)

## Available Options

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

## Questions & Answers

**Q: i have an air compressor with a 1/2 hose with a male end.  What coupler do I need to step down to a 3/8 female end on a pedal for a sand blaster?**
A: Your 1/2" hose likely has 3/8" threaded male ends (but possibly 1/2" threads). The 1/2" hose spec typically refers to the hose inner diameter and not the threads. Assuming the hose has 3/8" threaded male ends, then you can use any coupler that has 3/8" female threads. I am assuming the pedal has a "quick connect nipple" for the air input ? Assuming this nipple is a 1/4" body nipple, then you would use a 1/4" body coupler with 3/8" female threads - our model IC1438FB6-B10-P.  If the nipple is a 3/8" body nipple, then you would need a 3/8" Body coupler like out model IC3838FB-B10-P.

**Q: Max psi?**
A: I have not seen a stated max psi. However, I have put 180 psi on my tank with no problem. I have a max 240 psi available and would not be afraid of that psi. Again I have not exceeded 180 psi.

**Q: Will this fit a parker 579?**
A: This coupler is compatible with Parker 1/4" Industrial (20 Series) air quick connect fittings. This coupler is equivalent to a Parker B23 Coupler, and compatible with all industrial plugs (like Parker H2C and H3C). However I am not familiar with a "Parker 579" referenced in your question. 
Thanks, Primefit

**Q: is this a 3/8th pipe thread**
A: 1/4 inch

## Customer Reviews

### ⭐⭐⭐⭐⭐ Solid as advertised
*by P***T on January 13, 2026*

As advertised.

### ⭐⭐⭐⭐⭐ Perfect replacement for my leaky one
*by M***O on November 16, 2023*

No hiss, it works perfect, smells the price is right….and I didn’t have to spend gas money…..about $5/gal or more here on So. Cal.

### ⭐⭐⭐⭐⭐ Good quality. Solved my leaking air hose problem.
*by J***K on August 4, 2025*

Good quality. Cheap too.

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-14*