---
product_id: 17183065
title: "Mastercool(33661 Brass HVAC Gauge Set for R12/R22/R502 Refrigerant"
brand: "mastercool"
price: "₨4766"
currency: SCR
in_stock: true
reviews_count: 6
url: https://www.desertcart.sc/products/17183065-mastercool-33661-brass-hvac-gauge-set-for-r12-r22-r502
store_origin: SC
region: Seychelles
---

# 2.5" Gauges Solid Brass Design 3 Standard Hoses Mastercool(33661 Brass HVAC Gauge Set for R12/R22/R502 Refrigerant

**Brand:** mastercool
**Price:** ₨4766
**Availability:** ✅ In Stock

## Summary

> 🔧 Master Your HVAC Game with Precision!

## Quick Answers

- **What is this?** Mastercool(33661 Brass HVAC Gauge Set for R12/R22/R502 Refrigerant by mastercool
- **How much does it cost?** ₨4766 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/17183065-mastercool-33661-brass-hvac-gauge-set-for-r12-r22-r502)

## Best For

- mastercool enthusiasts

## Why This Product

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

## Key Features

- • **Efficient Setup:** Includes three 60” standard hoses with 1/4” SAE connections.
- • **Enhanced Performance:** Free-floating piston valves minimize o-ring wear for longevity.
- • **User-Friendly Design:** Large, all-metal handles angled for effortless operation.
- • **Precision Engineering:** Crafted from solid brass for durability and reliability.
- • **Versatile Compatibility:** Designed for R12, R22, and R502 refrigerants.

## Overview

The Mastercool 33661 Brass HVAC Gauge Set is engineered for professionals, featuring a robust solid brass design, user-friendly large metal handles, and precision gauges for R12, R22, and R502 refrigerants. With three 60” hoses and free-floating piston valves, this set ensures optimal performance and longevity.

## Description

Mastercool(33661 Brass HVAC Gauge Set for R12/R22/R502 Refrigerant

## Features

- Solid Brass design
- 3 – 60” Standard Hoses w / 1/4” SAE hose connections
- Gauges are 2 1/2” in PSI & ºF
- Large all metal handles are angled for ease of operation
- Free-floating piston type valves reduce o-ring wear

## Images

![Mastercool(33661 Brass HVAC Gauge Set for R12/R22/R502 Refrigerant - Image 1](https://m.media-amazon.com/images/I/71rSmNy8roL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Works great
  

*by P***L on Reviewed in the United States on August 18, 2018*

This is a great gauge set at a very reasonable price.  I was pleased to find that there are even lugs in the gauge where I can screw on the other end of the hose to keep things neat and tidy.  I will not need to use it very often and it's good to know that it's there when I need it.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Works fine
  

*by S***T on Reviewed in the United States on July 10, 2019*

Well made and seems to be just as accurate as my old "expensive" gauge set.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    That they are still available
  

*by D***. on Reviewed in the United States on October 15, 2019*

They would work with R-12 freon

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**Shop now:** [https://www.desertcart.sc/products/17183065-mastercool-33661-brass-hvac-gauge-set-for-r12-r22-r502](https://www.desertcart.sc/products/17183065-mastercool-33661-brass-hvac-gauge-set-for-r12-r22-r502)

---

*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-01-24*