---
product_id: 3907125
title: "Yellow Jacket Quick Coupler,1/4 In Mx5/16 In F,45 Deg 19173-1 Each"
brand: "yellow jacket"
price: "FREE"
currency: PAB
in_stock: false
url: https://www.desertcart.com.pa/products/3907125-yellow-jacket-quick-coupler-1-4-in-mx5-16-in
store_origin: PA
region: Panama
---

# Patented CH14 valve opener Deep knurling for grip Made in USA quality Yellow Jacket Quick Coupler,1/4 In Mx5/16 In F,45 Deg 19173-1 Each

**Brand:** yellow jacket
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Connect with Confidence — The HVAC Pro’s Must-Have Quick Coupler!

## Quick Answers

- **What is this?** Yellow Jacket Quick Coupler,1/4 In Mx5/16 In F,45 Deg 19173-1 Each by yellow jacket
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/3907125-yellow-jacket-quick-coupler-1-4-in-mx5-16-in)

## Best For

- yellow jacket enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Lightweight:** At just 9.07g and 6.2x6.3x4.5 inches, it’s the perfect tool for on-the-go professionals.
- • **Ergonomic Grip Design:** Deep knurling on female coupler end for effortless handling, even with gloves on.
- • **Trusted American Craftsmanship:** Proudly made in the USA, guaranteeing durability and reliability on every job.
- • **Leak-Resistant Schrader Valve Core:** Male flare end equipped with Schrader valve cores to maintain airtight connections.
- • **Precision Engineered for HVAC Pros:** Patented CH14 valve opener ensures flawless valve adjustments every time.

## Overview

The Yellow Jacket Quick Coupler 19173-1 is a precision brass flare connector designed for HVAC professionals. Featuring a patented CH14 valve opener and deep knurling for superior grip, it ensures leak-resistant, airtight connections with Schrader valve cores. Made in the USA, this compact and lightweight coupler delivers trusted durability and ergonomic handling for efficient valve adjustments.

## Description

All couplers have Schrader valve cores in male flare end. Female coupler end has deep knurling for easy handling. Patented CH14 "adjust a valve" opener in all 1/4" female ends.

## Features

- Made in United States

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0015A16X4 |
| Best Sellers Rank | #46,094 in Automotive ( See Top 100 in Automotive ) #175 in Automotive Replacement Fuel System Fittings |
| Brand Name | Yellow Jacket |
| Color | Gold |
| Connector Type | Flare |
| Customer Reviews | 4.8 4.8 out of 5 stars (773) |
| Exterior Finish | Brass |
| Global Trade Identification Number | 00686800191737 |
| Item Dimensions | 6.2 x 6.3 x 4.5 inches |
| Item Weight | 9.07 g |
| Manufacturer | Fotronic Corporation |
| Manufacturer Part Number | 19173 |
| Model Number | 19173 |
| Number of Packs | 1 |
| Number of Pieces | 1 |
| Size | 1/4 inch |
| Thread Size | 5/16 inches |
| Thread Type | Flare |
| UPC | 686800191737 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Yellow Jacket
- **Color:** Gold
- **Connector Type:** Flare
- **Exterior Finish:** Brass
- **Item Weight:** 9.07 g
- **Item dimensions L x W x H:** 6.2 x 6.3 x 4.5 inches
- **Number of Pieces:** 1
- **Size:** 1/4 inch
- **Thread Size:** 5/16 inches
- **Thread Type:** Flare

## Images

![Yellow Jacket Quick Coupler,1/4 In Mx5/16 In F,45 Deg 19173-1 Each - Image 1](https://m.media-amazon.com/images/I/41GpsCKs+eL.jpg)
![Yellow Jacket Quick Coupler,1/4 In Mx5/16 In F,45 Deg 19173-1 Each - Image 2](https://m.media-amazon.com/images/I/41q5ziGnr1L.jpg)
![Yellow Jacket Quick Coupler,1/4 In Mx5/16 In F,45 Deg 19173-1 Each - Image 3](https://m.media-amazon.com/images/I/411+Fb7YhAL.jpg)
![Yellow Jacket Quick Coupler,1/4 In Mx5/16 In F,45 Deg 19173-1 Each - Image 4](https://m.media-amazon.com/images/I/81rBTavwwrL.jpg)

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**Shop now:** [https://www.desertcart.com.pa/products/3907125-yellow-jacket-quick-coupler-1-4-in-mx5-16-in](https://www.desertcart.com.pa/products/3907125-yellow-jacket-quick-coupler-1-4-in-mx5-16-in)

---

*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-08-20*