---
product_id: 298450858
title: "3 Way A/C Diagnostic Manifold Gauge Set, Fits R134A R12 R22 and R502 Refrigerants, with 5FT Hose, Acme Tank Adapters, Adjustable Couplers and Can Tap"
brand: "aurelio tech"
price: "€ 293.80"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/298450858-3-way-a-c-diagnostic-manifold-gauge-set-fits-r134a
store_origin: HR
region: Croatia
---

# 0-500 PSI high pressure range Solid brass & aluminum build 3 color-coded 5ft hoses 3 Way A/C Diagnostic Manifold Gauge Set, Fits R134A R12 R22 and R502 Refrigerants, with 5FT Hose, Acme Tank Adapters, Adjustable Couplers and Can Tap

**Brand:** aurelio tech
**Price:** € 293.80
**Availability:** ✅ In Stock

## Summary

> 🔧 Diagnose Like a Pro, Charge with Confidence!

## Quick Answers

- **What is this?** 3 Way A/C Diagnostic Manifold Gauge Set, Fits R134A R12 R22 and R502 Refrigerants, with 5FT Hose, Acme Tank Adapters, Adjustable Couplers and Can Tap by aurelio tech
- **How much does it cost?** € 293.80 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/298450858-3-way-a-c-diagnostic-manifold-gauge-set-fits-r134a)

## Best For

- aurelio tech enthusiasts

## Why This Product

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

## Key Features

- • **Complete Pro Kit:** Includes adjustable couplers, ACME tank adapters, can tap, and a sturdy carrying case
- • **Durable Build Quality:** Crafted from solid brass, aluminum, and PVC for long-lasting professional use
- • **Effortless Identification:** Color-coded hoses (red, blue, yellow) ensure quick, error-free connections every time
- • **Precision Pressure Control:** Dual gauges with 0-350 PSI (low) & 0-500 PSI (high) ranges for exact diagnostics
- • **Universal Refrigerant Compatibility:** Works seamlessly with R134A, R12, R22, and R502 refrigerants

## Overview

The Aurelio Tech 3 Way A/C Diagnostic Manifold Gauge Set is a robust, professional-grade tool designed for HVAC experts and automotive technicians. Featuring dual pressure gauges with high accuracy, durable brass and aluminum construction, and compatibility with multiple refrigerants (R134A, R12, R22, R502), this kit includes everything needed for precise A/C system diagnostics and servicing. Its color-coded 5ft hoses and adjustable couplers streamline workflow, while the included ACME adapter and can tap add versatility. Packaged in a convenient case, it’s the ultimate all-in-one solution for efficient, reliable air conditioning maintenance.

## Description

3 Way A/C Diagnostic Manifold Gauge Set, Fits R134A R12 R22 and R502 Refrigerants, with 5FT Hose, Acme Tank Adapters, Adjustable Couplers and Can Tap

## Features

- Professional A/C diagnostic manifold gauge set for R134A, R12, R22, R502 refrigerants. Made from solid brass + aluminum + PVC + plastic
- Blue Gauge (low): 0-350 PSI; Red Gauge (high): 0-500 PSI; 3000 PSI burst pressure, 600 PSI maximum working pressure, Fahrenheit(°F) degree unit.
- Include 3 color freon charging hose(5ft) for easily recognition, high (red) & low (blue) pressure.
- Complete diagnostic and service gauge set for use on air condition systems (home or automotive)
- Package included:1 x gauge (1/4" male); 3 x hoses (36", 1/4" female); 2 x adjustable couplers (1/4" male, adjustable); 1 x ACME adapter (1/4" male to 1/2" female); 1 x can tap(piercing-style) (1/4" male); 1 x case; 1 x manual

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | AURELIO TECH |
| Material | Aluminium, Brass, Plastic |
| Item dimensions L x W x H | 25.4 x 27.4 x 10.2 Centimeters |
| Item Weight | 4.99 Pounds |
| UPC | 810033890420 |
| Manufacturer | AURELIO TECH |
| Product Dimensions | 25.4 x 27.43 x 10.16 cm; 2.26 kg |
| Item model number | SUVELAM |
| Manufacturer Part Number | MGS-0005-20 |
| Assembly Required | No |
| Item Weight | 2 kg 260 g |

## Product Details

- **Brand:** AURELIO TECH
- **Material:** Aluminium, Brass, Plastic
- **Item dimensions L x W x H:** 25.4 x 27.4 x 10.2 Centimeters
- **Item Weight:** 4.99 Pounds
- **UPC:** 810033890420

## Images

![3 Way A/C Diagnostic Manifold Gauge Set, Fits R134A R12 R22 and R502 Refrigerants, with 5FT Hose, Acme Tank Adapters, Adjustable Couplers and Can Tap - Image 1](https://m.media-amazon.com/images/I/71hu5z9ozgL.jpg)

## Questions & Answers

**Q: Is another adapter needed for the "can tap" valve for the self sealing type 12oz 134a refrigerant?**
A: Mine came with the self sealing tap. Bought it in May 2021.

**Q: Is there any warranty?**
A: no i got it from amazon

**Q: Does the yellow hose have a check valve at the end? or any additional freon can adapter with built in check valve?**
A: Have not opened this particular box yet as I'm still using the old set. Normally no check valves, just valves. There are instructions on line to clarify when to hook up to the car and open valves, but most kits like this have some kind of instructions. The can adapter is shown in the picture on the right, and can act as a shutoff valve for the yellow hose., or it can be connected to the manifold body so it won't leak when not using it. Hope that helps.

**Q: Which O-Rings are a direct replacement for the ones included in the three hoses?**
A: These gauges are junk ? 2 pair in a row went bad with little use out of either and of course by the time I used them it was too late to file a return .

## Frequently Bought Together

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-04*