---
product_id: 509463021
title: "RX WELD Nitrogen Regulator with 0-800 PSI, CGA580 Inlet, Delivery Pressure Equipment Brass Inlet Outlet Connection Gauges with Refrigeration Hose"
brand: "rx weld"
price: "฿8433"
currency: THB
in_stock: true
reviews_count: 5
url: https://www.desertcart.co.th/products/509463021-rx-weld-nitrogen-regulator-with-0-800-psi-cga580-inlet
store_origin: TH
region: Thailand
---

# 60-inch Hose Length 0-800 PSI Range Brass Construction RX WELD Nitrogen Regulator with 0-800 PSI, CGA580 Inlet, Delivery Pressure Equipment Brass Inlet Outlet Connection Gauges with Refrigeration Hose

**Brand:** rx weld
**Price:** ฿8433
**Availability:** ✅ In Stock

## Summary

> 🔝 Elevate Your Pressure Game!

## Quick Answers

- **What is this?** RX WELD Nitrogen Regulator with 0-800 PSI, CGA580 Inlet, Delivery Pressure Equipment Brass Inlet Outlet Connection Gauges with Refrigeration Hose by rx weld
- **How much does it cost?** ฿8433 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/509463021-rx-weld-nitrogen-regulator-with-0-800-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

- • **Robust Design:** Crafted with a sturdy brass piston diaphragm and a self-reseating relief valve for reliable performance.
- • **Extended Reach:** Includes a 60-inch refrigeration hose with 1/4" female flare connections for flexible use.
- • **Versatile Applications:** Perfect for HVAC purging, inertization, pressure tests, leakage tests, brazing, and soldering.
- • **User-Friendly Interface:** Easy-to-read 2-inch gauges with protective rubber boots for enhanced durability.
- • **Precision Pressure Control:** Adjustable output from 0-600 PSI, with a max display of 800 PSI for ultimate accuracy.

## Overview

The RX WELD Nitrogen Regulator is a high-performance tool designed for professionals, featuring a 0-800 PSI range, a durable brass construction, and a 60-inch refrigeration hose. Ideal for various applications including HVAC and soldering, this regulator ensures precision and reliability in every task.

## 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.

## 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 - 0-600PSI.The display show 800PSI that you can rate them at 600PSI, but they are able to go up to 800PSI.
- Regulator with Refrigeration Hose, 60 inches Long, 800 PSI Max Pressure and 1/4" Female Flare Connections.Great for HVAC Purging / Inertization / Pressure Tests / Leakage Tests / Brazing / Soldering
- Sturdy brass piston designed diaphragm, self re-seating relief valve (not designed to protect downstream system).
- Large brass Tee Handle with stainless steel pressure adjusting screw and regulator bushing that prevents galling.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | RX WELDER |
| Part Number | 20220613NR |
| Package Dimensions | 18.8 x 17.5 x 14.71 cm; 1.38 kg |
| Item model number | 20220613NR |
| Size | 0-800psi with Hose |
| Style | 0-800 PSI with Hose |
| Material | Brass |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 1.38 kg |

## Images

![RX WELD Nitrogen Regulator with 0-800 PSI, CGA580 Inlet, Delivery Pressure Equipment Brass Inlet Outlet Connection Gauges with Refrigeration Hose - Image 1](https://m.media-amazon.com/images/I/711DJBwyZyL.jpg)
![RX WELD Nitrogen Regulator with 0-800 PSI, CGA580 Inlet, Delivery Pressure Equipment Brass Inlet Outlet Connection Gauges with Refrigeration Hose - Image 2](https://m.media-amazon.com/images/I/71HbG5wYUhL.jpg)
![RX WELD Nitrogen Regulator with 0-800 PSI, CGA580 Inlet, Delivery Pressure Equipment Brass Inlet Outlet Connection Gauges with Refrigeration Hose - Image 3](https://m.media-amazon.com/images/I/61pSXKduImL.jpg)
![RX WELD Nitrogen Regulator with 0-800 PSI, CGA580 Inlet, Delivery Pressure Equipment Brass Inlet Outlet Connection Gauges with Refrigeration Hose - Image 4](https://m.media-amazon.com/images/I/61iYIRmaz6L.jpg)
![RX WELD Nitrogen Regulator with 0-800 PSI, CGA580 Inlet, Delivery Pressure Equipment Brass Inlet Outlet Connection Gauges with Refrigeration Hose - Image 5](https://m.media-amazon.com/images/I/61wg3U3fraL.jpg)

## Questions & Answers

**Q: Will this work for automotive applications?**
A: Yes it should work, you would just need the right adapters for what ever system you are servicing.

**Q: Is the 1/4" output connection a 45 degree or 37 degree flare fitting?**
A: Hello! Is 37 degree flare fitting.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Worked nicely for my A/C work
  

*by M***W on Reviewed in the United States on 2 September 2023*

RX WELD Nitrogen Regulator with 0-800 PSI.  Impressed by quality of machining on this unit. Had inlet filter on inlet to tank which was nice to see.  High Pressure gauge have increments of 125 psi which is suitable for gauging supply tank pressures.  Low - Supply Pressure gauge have increments of 20 psi, with zero pin and 20 psi being almost the same.  This regulator might not be suitable for someone needing a quite low pressure output for very low flow work.  It worked fine for supplying my nitrogen flow meter at 60 psi, as well as supplying 400 psi for a pressure test I performed.  The gauge to tank inlet stem could be a bit longer so the gauges would clear the tank knob on a 125 cu ft Nitrogen tank when attempting to install the regulator with gauges in a straight up viewing, but it worked perfectly fine when rotated a bit to clear the tank knob.  It just made viewing the gauges a bit unhandy.  Hose supplied had a white plastic type gasket and worked fine for my work.I found after using this regulator with a 125 cu ft Nitrogen tank that the inlet stem of the regulator should be at least 1 + inch longer to allow clearance between the tank knob and gauge set.  This would allow the gauges to mount vertically and Nitrogen Flow Meter if attached to hang vertically as it is intended to be used.  I have not tried on a smaller 80 cu ft Nitrogen tank, but hope the smaller tank size will allow for adequate clearance so the Regulator will mount vertically.

### ⭐⭐⭐⭐⭐ 







  
  
    Buy It!: Do not need other high pressure gauges for Mini Split Install
  

*by S***N on Reviewed in the United States on 3 June 2024*

Regulator, hose, CGA580 and gauges all work and seal perfect. Set pressure less 10 pounds, when system is charged, shut off the gas bottle valve. Turn the regulator to higher setting and the high pressure gauge on set matches or goes lower. No more boost pressure is available, and low pressure gauge was tight to charged pressure for over an hour. All my other hoses and gauges were useless. Only needed this also, 2 "high quality core removers [ one 1/4" and one 5/16ths"] and a high quality 4' vacuum hose 3/8"ID 1/4", micron gauge and Nitrogen or Argon heavy gas bottle charged above 1000 lbs.

### ⭐⭐⭐⭐ 







  
  
    Good quality
  

*by E***E on Reviewed in the United States on 21 February 2024*

Great value for the money.

## Frequently Bought Together

- RX WELD Nitrogen Regulator with 0-800 PSI, CGA580 Inlet, Delivery Pressure Equipment Brass Inlet Outlet Connection Gauges with Refrigeration Hose
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**Shop now:** [https://www.desertcart.co.th/products/509463021-rx-weld-nitrogen-regulator-with-0-800-psi-cga580-inlet](https://www.desertcart.co.th/products/509463021-rx-weld-nitrogen-regulator-with-0-800-psi-cga580-inlet)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-01-29*