---
product_id: 692568626
title: "RX WELD Nitrogen Purge Tool, Hvac Nitrogen Regulator Durable Brass, Red"
brand: "rx weld"
price: "Rp1210800"
currency: IDR
in_stock: true
reviews_count: 8
category: "Rx Weld"
url: https://www.desertcart.id/products/692568626-rx-weld-nitrogen-purge-tool-hvac-nitrogen-regulator-durable-brass
store_origin: ID
region: Indonesia
---

# Durable brass construction Quick-connect 1/4-inch hose compatibility 50 PSI optimal inlet pressure RX WELD Nitrogen Purge Tool, Hvac Nitrogen Regulator Durable Brass, Red

**Brand:** rx weld
**Price:** Rp1210800
**Availability:** ✅ In Stock

## Summary

> 🔥 Purge like a pro — keep your HVAC game flawless! ⚙️

## Quick Answers

- **What is this?** RX WELD Nitrogen Purge Tool, Hvac Nitrogen Regulator Durable Brass, Red by rx weld
- **How much does it cost?** Rp1210800 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/692568626-rx-weld-nitrogen-purge-tool-hvac-nitrogen-regulator-durable-brass)

## Best For

- rx weld enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from rugged brass to withstand demanding HVAC environments and ensure longevity.
- • **Effortless Setup:** Connects in seconds to standard 1/4-inch refrigerant hoses for fast, hassle-free operation.
- • **Oxidation Defense:** Maintains tubing integrity by preventing oxidation, moisture, and debris buildup during brazing.
- • **Optimize Your Workflow:** Streamlines nitrogen flow to keep your HVAC projects clean, efficient, and failure-free.
- • **Precision Pressure Control:** Operates seamlessly at 50 PSI inlet pressure with a max of 200 PSI for flawless purging.

## Overview

The RX WELD Nitrogen Purge Tool is a durable brass HVAC regulator designed for precise nitrogen flow control at 50 PSI inlet pressure (max 200 PSI). It enables quick, easy connection to standard 1/4-inch refrigerant hoses, ensuring efficient purging and brazing by removing moisture, debris, and preventing oxidation to protect your tubing and equipment.

## Description

RX WELD Nitrogen Purge Tool, Hvac Nitrogen Regulator Durable Brass, Red - desertcart.com

Review: It twerks good enough for whom it’s for - Way cheaper than supply houses try to rip you off for and the exact same product it regulates the flow post regulator seems to twerk so twerk it your worth it.
Review: Simple and easy to use. - Can be used to maintain test pressure of 150 pounds with a slow feed, while searching for a small leak. Instructions say 150 pounds maximum. Has three settings: off, purge (slow) and braze (faster). Purge and braze can be sped up or slowed down by regulating feed pressure to the device. I found that a slow purge requires only a low feed pressure to this device, just enough to get the pressure regulator to flow to it is enough. The braze setting has a much higher flow rate than I expected.

## Features

- 50 PSI Inlet Pressure: Designed to function optimally with a 50 PSI inlet pressure, while accommodating a maximum inlet pressure of 200 PSI, ensuring effective purging and brazing operations
- Easy to Use: Easily prep copper tubes for blowing and brazing by setting the tool to shut off and connecting standard 1/4-inch refrigerant hoses in just a few seconds
- Function: Helps nitrogen flow smoothly into tubing during purging and brazing, removes refrigerant, moisture and debris, prevents oxidation and equipment failure, and keeps tubing clean

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DK1H6R76 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #42,348 in Automotive ( See Top 100 in Automotive ) #28 in Welding Gas Regulators |
| Customer Reviews | 4.7 4.7 out of 5 stars (52) |
| Date First Available | October 14, 2024 |
| Included Components | 1 X Nitrogen Purge Tool |
| Item Weight | 4.6 ounces |
| Item model number | RXNPT-R |
| Manufacturer | RX WELDER |
| Package Dimensions | 4.22 x 2.64 x 2.05 inches |
| Power Source | gas_powered |

## Images

![RX WELD Nitrogen Purge Tool, Hvac Nitrogen Regulator Durable Brass, Red - Image 1](https://m.media-amazon.com/images/I/7187DIUHXDL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ It twerks good enough for whom it’s for
*by T***K on July 18, 2025*

Way cheaper than supply houses try to rip you off for and the exact same product it regulates the flow post regulator seems to twerk so twerk it your worth it.

### ⭐⭐⭐⭐⭐ Simple and easy to use.
*by S***N on July 30, 2025*

Can be used to maintain test pressure of 150 pounds with a slow feed, while searching for a small leak. Instructions say 150 pounds maximum. Has three settings: off, purge (slow) and braze (faster). Purge and braze can be sped up or slowed down by regulating feed pressure to the device. I found that a slow purge requires only a low feed pressure to this device, just enough to get the pressure regulator to flow to it is enough. The braze setting has a much higher flow rate than I expected.

### ⭐⭐⭐⭐⭐ Great tool
*by R***L on August 8, 2025*

Great tool, helps reduce copper oxide while brazing

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**Shop now:** [https://www.desertcart.id/products/692568626-rx-weld-nitrogen-purge-tool-hvac-nitrogen-regulator-durable-brass](https://www.desertcart.id/products/692568626-rx-weld-nitrogen-purge-tool-hvac-nitrogen-regulator-durable-brass)

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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-05-10*