---
product_id: 449530027
title: "RX WELD Nitrogen Regulator with 0-600 PSI, CGA580 Inlet, 1/4-Inch Male Flare Outlet Connection, Nitrogen Tank Regulator with 5Ft Refrigeration Hose"
brand: "rx weld"
price: "₨56614"
currency: LKR
in_stock: true
reviews_count: 7
category: "Rx Weld"
url: https://www.desertcart.lk/products/449530027-rx-weld-nitrogen-regulator-with-0-600-psi-cga580-inlet
store_origin: LK
region: Sri Lanka
---

# 0-600 PSI Adjustable Pressure Range CGA580 Inlet Connection Protective Rubber Gauge Boots RX WELD Nitrogen Regulator with 0-600 PSI, CGA580 Inlet, 1/4-Inch Male Flare Outlet Connection, Nitrogen Tank Regulator with 5Ft Refrigeration Hose

**Brand:** rx weld
**Price:** ₨56614
**Availability:** ✅ In Stock

## Summary

> 🔥 Master your pressure game with precision and durability! 🔧

## Quick Answers

- **What is this?** RX WELD Nitrogen Regulator with 0-600 PSI, CGA580 Inlet, 1/4-Inch Male Flare Outlet Connection, Nitrogen Tank Regulator with 5Ft Refrigeration Hose by rx weld
- **How much does it cost?** ₨56614 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/449530027-rx-weld-nitrogen-regulator-with-0-600-psi-cga580-inlet)

## 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

- • **Professional Grade Safety:** Self-reseating relief valve and robust regulator design keep your system secure and efficient.
- • **Clear, Easy-to-Read Gauges:** 2-inch gauges with protective boots provide quick, accurate readings even in tough environments.
- • **Durable Brass Construction:** Forged brass body and stainless steel components ensure long-lasting reliability under pressure.
- • **Precision Pressure Control:** Adjust output smoothly from 0 to 600 PSI for flawless HVAC purging and welding tasks.
- • **Versatile 5ft Refrigeration Hose:** Extended reach for convenient connection and flexibility on the job site.

## Overview

The RX WELD Nitrogen Regulator features a rugged forged brass body, CGA580 inlet, and 1/4-inch male flare outlet, delivering adjustable pressure from 0 to 600 PSI. Equipped with easy-to-read 2-inch gauges protected by rubber boots and a 5-foot refrigeration hose, it’s engineered for professional HVAC purging, welding, and pressure testing applications requiring reliable, precise gas flow.

## Description

Nitrogen regulator with a forged brass body. Includes easy to read gauges, inlet filter,5Ft Refrigeration Hose and replaceable inlet and outlet fittings. RX WELD regulators give the constant and accurate gas flow needed by professionals.

Review: US specification thread ? - This regulator is for the US market so won’t fit the nitrogen bottles purchased in the UK ,!
Review: Not good - Not for HVAC. Only for welders

## Features

- CGA580 Inlet Connection, 1/4" SAE Male Flare Outlet Connection and Easy to Read 2 Inch Gauges with Protective Rubber Gauge Boots.
- PRESSURE- Input: 0-4000PSI. Output: adjustable - 0-450PSI.The display show 600PSI that you can rate them at 450PSI, but they are able to go up to 600PSI.
- Great for HVAC Purging / Inertization / Pressure Tests / Leakage Tests / Brazing / Soldering.
- Large brass Tee Handle with stainless steel pressure adjusting screw and regulator bushing that prevents galling.
- Sturdy brass piston designed diaphragm, self re-seating relief valve (not designed to protect downstream system).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09C5X36VD |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 137,964 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 551 in Pressure & Vacuum Measurement |
| Customer Reviews | 4.5 4.5 out of 5 stars (456) |
| Date First Available | 9 Aug. 2021 |
| Item Weight | 1.36 kg |
| Item model number | 20210809NRRH |
| Manufacturer | RX WELDER |
| Material | Brass |
| Part number | RX600N-WH |
| Product Dimensions | 17.78 x 17.78 x 14.22 cm; 1.36 kg |
| Style | 0-600 PSI with Hose |

## Product Details

- **Brand:** RX WELD
- **Item dimensions L x W x H:** 17.8 x 17.8 x 14.2 centimetres
- **Item weight:** 3 Pounds
- **Material:** Brass
- **UPC:** 782524668248

## Images

![RX WELD Nitrogen Regulator with 0-600 PSI, CGA580 Inlet, 1/4-Inch Male Flare Outlet Connection, Nitrogen Tank Regulator with 5Ft Refrigeration Hose - Image 1](https://m.media-amazon.com/images/I/71fCiB-bcRL.jpg)
![RX WELD Nitrogen Regulator with 0-600 PSI, CGA580 Inlet, 1/4-Inch Male Flare Outlet Connection, Nitrogen Tank Regulator with 5Ft Refrigeration Hose - Image 2](https://m.media-amazon.com/images/I/71wT7WuzW8L.jpg)
![RX WELD Nitrogen Regulator with 0-600 PSI, CGA580 Inlet, 1/4-Inch Male Flare Outlet Connection, Nitrogen Tank Regulator with 5Ft Refrigeration Hose - Image 3](https://m.media-amazon.com/images/I/615YdA09aFL.jpg)
![RX WELD Nitrogen Regulator with 0-600 PSI, CGA580 Inlet, 1/4-Inch Male Flare Outlet Connection, Nitrogen Tank Regulator with 5Ft Refrigeration Hose - Image 4](https://m.media-amazon.com/images/I/61iYIRmaz6L.jpg)
![RX WELD Nitrogen Regulator with 0-600 PSI, CGA580 Inlet, 1/4-Inch Male Flare Outlet Connection, Nitrogen Tank Regulator with 5Ft Refrigeration Hose - Image 5](https://m.media-amazon.com/images/I/71LbTa7ZsGL.jpg)

## Customer Reviews

### ⭐ US specification thread ?
*by C***D on 10 July 2025*

This regulator is for the US market so won’t fit the nitrogen bottles purchased in the UK ,!

### ⭐ Not good
*by R***N on 10 April 2025*

Not for HVAC. Only for welders

### ⭐⭐⭐⭐⭐ Review
*by V***Z on 13 February 2026*

Very nice!! Works like a champ

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**Shop now:** [https://www.desertcart.lk/products/449530027-rx-weld-nitrogen-regulator-with-0-600-psi-cga580-inlet](https://www.desertcart.lk/products/449530027-rx-weld-nitrogen-regulator-with-0-600-psi-cga580-inlet)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-05*