---
product_id: 10625780
title: "Yellow Jacket Mechanical Manifold Gauge Set, 2 Valve, 3 Hoses, Vacuum Port Size 1/4 in 42004-1 Each"
brand: "yellow jacket"
price: "1341.79 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Yellow Jacket"
url: https://www.desertcart.tn/products/10625780-yellow-jacket-mechanical-manifold-gauge-set-2-valve-3-hoses
store_origin: TN
region: Tunisia
---

# 60-inch plus hoses for extended reach 1/4 inch vacuum port with 1/4-18 NPT threading 2-valve precision control Yellow Jacket Mechanical Manifold Gauge Set, 2 Valve, 3 Hoses, Vacuum Port Size 1/4 in 42004-1 Each

**Brand:** yellow jacket
**Price:** 1341.79 DT
**Availability:** ✅ In Stock

## Summary

> 🧊 Chill with confidence — HVAC mastery starts here!

## Quick Answers

- **What is this?** Yellow Jacket Mechanical Manifold Gauge Set, 2 Valve, 3 Hoses, Vacuum Port Size 1/4 in 42004-1 Each by yellow jacket
- **How much does it cost?** 1341.79 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/10625780-yellow-jacket-mechanical-manifold-gauge-set-2-valve-3-hoses)

## 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

- • **Durable Brass Build:** Robust brass construction ensures longevity and leak-resistant performance under high pressure.
- • **Pro-Level HVAC Precision:** Dual large 3-1/8" gauges deliver crystal-clear readings for R-22, R-404A, and R-410A refrigerants.
- • **Ergonomic Metal Handwheels:** Easy-grip, metal valve handles provide superior control and durability over plastic alternatives.
- • **Trusted American Craftsmanship:** Proudly made in the USA, combining quality and reliability that professionals swear by.
- • **Extended Reach, Maximum Flexibility:** 60" Plus II hoses with standard 1/4" flare fittings let you work comfortably without constraints.

## Overview

The Yellow Jacket Mechanical Manifold Gauge Set 42004-1 is a professional-grade HVAC tool featuring dual large gauges, 60-inch Plus II hoses with 1/4" flare fittings, and durable brass construction. Designed for R-22, R-404A, and R-410A refrigerants, it offers precise pressure readings and ergonomic metal handwheels for superior control. Made in the USA, this set balances affordability with trusted quality, making it a must-have for HVAC pros and savvy DIYers alike.

## Description

Includes 60" Plus Ii Hoses with Standard 1/4" Flare Fittings Large 3-1/8" Gauges Large, Easy-Grip Handles For Use with R-22, R-404A, R-410A - Manufacturer: Yellow Jacket.

Review: Good, basic set of hoses for HVAC work - My home AC system's evaporator began freezing up recently. This is often an indication that the system is undercharged, most likely due to a leak. I've had service companies come out in the past to fix this system (too frequently, unfortunately) but the quality of the work is always hit and miss. Plus, we're in the middle of AC season and I usually end up waiting up to a couple of weeks for a tech to come out. As much as I keep promising myself that I'll pay people to do the stuff I don't want to do, I often end up doing it myself. OK, DIY it is. I've worked on plenty of mobile AC systems in the past but not very many residential systems. My R22 gauge set is probably 40 years old, doesn't have superheat/subcool temperatures for R410a, and all the hoses needed to be replaced. I decided to go ahead and buy a gauge set. I looked at some that were half the price of this set. They had a 4th port to connect a vacuum pump and a sight glass (both nice features that this gauge set doesn't have), but the reviews were OK at best. R410a is a relatively high pressure and moderately expensive refrigerant and the last thing I wanted was to have a leak or worse. I settled on Yellowjacket as I've used their stuff in the past and it's a good combination of affordability and quality. This is a pretty good set of entry-level gauges. They're legible, the quality seems to be fine, and the handwheels for the valves are metal. I have an R134a gauge set with plastic handwheels and one disintegrated after a relatively mild hit so I've grown to LOATHE plastic handwheels. Using them was straightforward. I connected them to the condenser, purged the lines and connected a tank of 410a. I topped the system off with liquid refrigerant through the low-side line and it was very easy to throttle the valve to prevent hitting the compressor with a big slug of liquid refrigerant. It was also easy to read the temperature on the gauge to get the amount of superheat just right. I'm probably going to add a valve core depressor on the end of the high-side hose. Removing that hose from the condenser dumps a lot of liquid refrigerant and gave me a slight case of frostbite on my index finger. A valve core depressor allows you to close the Schrader valve before removing the hose. Not necessary but it does make working on the system a little nicer. I also recommend getting a bottle of Nylog Blue and lubricating all the fittings on the hose with it. Nylog is a lubricant that helps the fittings seal. It makes threading the connections together easier and reduces the chance of a leak. Again, not necessary but nice to have. I put a tiny drop on the rubber seal in each end of the three refrigerant hoses and a bit more on the threads. Oh, and I found the leak. Looks like I'll be replacing a leaky Schrader valve core on the low-side service port... as soon as desertcart delivers my core removal tool. If I keep this up, I'll have an entire HVAC shop's worth of tools in my garage.
Review: Well - High quality, reasonably priced compared to digital gauges. Popular brand in the industry.

## Features

- Made in United States

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0039KPPZS |
| Best Sellers Rank | #45,147 in Automotive ( See Top 100 in Automotive ) #14 in Automotive Gauge Sets |
| Brand | Yellow Jacket |
| Brand Name | Yellow Jacket |
| Customer Reviews | 4.6 out of 5 stars 1,837 Reviews |
| Global Trade Identification Number | 00686800420042 |
| Item Dimensions | 12.9 x 13 x 4.6 inches |
| Item Weight | 2 pounds |
| Item dimensions L x W x H | 12.9 x 13 x 4.6 inches |
| Manufacturer | Fotronic Corporation |
| Material | Brass |
| Material Type | Brass |
| Model | 42004 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | 42004 |
| Thread Style | 1/4-18 Npt |
| Thread Type | 1/4-18 Npt |
| UPC | 686800420042 787269969063 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Yellow Jacket
- **Item Weight:** 2 pounds
- **Item dimensions L x W x H:** 12.9 x 13 x 4.6 inches
- **Material:** Brass
- **Number of Items:** 1

## Images

![Yellow Jacket Mechanical Manifold Gauge Set, 2 Valve, 3 Hoses, Vacuum Port Size 1/4 in 42004-1 Each - Image 1](https://m.media-amazon.com/images/I/51R87bYqCeL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good, basic set of hoses for HVAC work
*by Z***L on July 10, 2023*

My home AC system's evaporator began freezing up recently. This is often an indication that the system is undercharged, most likely due to a leak. I've had service companies come out in the past to fix this system (too frequently, unfortunately) but the quality of the work is always hit and miss. Plus, we're in the middle of AC season and I usually end up waiting up to a couple of weeks for a tech to come out. As much as I keep promising myself that I'll pay people to do the stuff I don't want to do, I often end up doing it myself. OK, DIY it is. I've worked on plenty of mobile AC systems in the past but not very many residential systems. My R22 gauge set is probably 40 years old, doesn't have superheat/subcool temperatures for R410a, and all the hoses needed to be replaced. I decided to go ahead and buy a gauge set. I looked at some that were half the price of this set. They had a 4th port to connect a vacuum pump and a sight glass (both nice features that this gauge set doesn't have), but the reviews were OK at best. R410a is a relatively high pressure and moderately expensive refrigerant and the last thing I wanted was to have a leak or worse. I settled on Yellowjacket as I've used their stuff in the past and it's a good combination of affordability and quality. This is a pretty good set of entry-level gauges. They're legible, the quality seems to be fine, and the handwheels for the valves are metal. I have an R134a gauge set with plastic handwheels and one disintegrated after a relatively mild hit so I've grown to LOATHE plastic handwheels. Using them was straightforward. I connected them to the condenser, purged the lines and connected a tank of 410a. I topped the system off with liquid refrigerant through the low-side line and it was very easy to throttle the valve to prevent hitting the compressor with a big slug of liquid refrigerant. It was also easy to read the temperature on the gauge to get the amount of superheat just right. I'm probably going to add a valve core depressor on the end of the high-side hose. Removing that hose from the condenser dumps a lot of liquid refrigerant and gave me a slight case of frostbite on my index finger. A valve core depressor allows you to close the Schrader valve before removing the hose. Not necessary but it does make working on the system a little nicer. I also recommend getting a bottle of Nylog Blue and lubricating all the fittings on the hose with it. Nylog is a lubricant that helps the fittings seal. It makes threading the connections together easier and reduces the chance of a leak. Again, not necessary but nice to have. I put a tiny drop on the rubber seal in each end of the three refrigerant hoses and a bit more on the threads. Oh, and I found the leak. Looks like I'll be replacing a leaky Schrader valve core on the low-side service port... as soon as Amazon delivers my core removal tool. If I keep this up, I'll have an entire HVAC shop's worth of tools in my garage.

### ⭐⭐⭐⭐⭐ Well
*by A***4 on June 28, 2026*

High quality, reasonably priced compared to digital gauges. Popular brand in the industry.

### ⭐⭐⭐⭐⭐ Great product!
*by R***S on May 9, 2026*

The product arrived on time and as described.

## Frequently Bought Together

- Yellow Jacket 42004 Series 41 Manifold with 3-1/8" Gauge, psi, R-22/404A/410A
- Mudder 7 Pieces Air Conditioning Refrigerant Angled Compact Ball Valve 1/4 Inch for R410A R134A R12 R22 HVAC and R410A Adapter 5/16 Inch Female to 1/4 Inch Male Flare for Mini Split System
- Refrigeration Technologies RT201B Nylog Gasket/Thread Sealant, 30 ml (1 Pack)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-25*