---
product_id: 634313705
title: "RX WELD Nitrogen Regulator with 0-800 PSI Delivery Pressure Equipment Brass Inlet Outlet Connection Gauges,Great for HVAC Purging, Brazing and Soldering"
brand: "rx weld"
price: "€ 47.18"
currency: EUR
in_stock: false
url: https://www.desertcart.hr/products/634313705-rx-weld-nitrogen-regulator-with-0-800-psi-delivery-pressure
store_origin: HR
region: Croatia
---

# 2-inch easy-read gauges 0-800 PSI adjustable output Durable forged brass body RX WELD Nitrogen Regulator with 0-800 PSI Delivery Pressure Equipment Brass Inlet Outlet Connection Gauges,Great for HVAC Purging, Brazing and Soldering

**Brand:** rx weld
**Price:** € 47.18
**Availability:** ❌ Out of Stock

## Summary

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

## Quick Answers

- **What is this?** RX WELD Nitrogen Regulator with 0-800 PSI Delivery Pressure Equipment Brass Inlet Outlet Connection Gauges,Great for HVAC Purging, Brazing and Soldering by rx weld
- **How much does it cost?** € 47.18 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/634313705-rx-weld-nitrogen-regulator-with-0-800-psi-delivery-pressure)

## 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:** Forged brass body and brass piston diaphragm ensure rugged durability on every job site.
- • **User-Friendly Design:** Ergonomic brass Tee handle and stainless steel adjusting screw prevent galling and ease fine tuning.
- • **Clear, Instant Readings:** Large 2-inch gauges with protective rubber boots keep you informed and in control.
- • **Versatile Pro-Grade Tool:** Perfect for HVAC purging, inertization, pressure and leakage tests, brazing, and soldering.
- • **Precision Pressure Control:** Adjust output smoothly from 0 to 800 PSI for flawless HVAC purging and brazing.

## Overview

The RX WELD Nitrogen Regulator delivers adjustable output pressure up to 800 PSI with a rugged forged brass body and easy-to-read 2-inch gauges. Designed for professional HVAC purging, brazing, soldering, and pressure testing, it features a durable brass piston diaphragm, ergonomic brass Tee handle, and stainless steel adjusting screw for reliable, precise control on every job.

## Description

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

## Features

- PRESSURE- Input: 0-4000PSI. Output: adjustable - 0-650PSI.The display show 800PSI that you can rate them at 650PSI, but they are able to go up to 800PSI.
- CGA580 Inlet Connection, 1/4" SAE Male Flare Outlet Connection and Easy to Read 2 Inch Gauges with Protective Rubber Gauge Boots
- Durable 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
- Great for HVAC Purging / Inertization / Pressure Tests / Leakage Tests / Brazing / Soldering

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | RXWELDER |
| Item model number | RX800N |
| Package Dimensions | 17.81 x 17.4 x 11.3 cm; 1.17 kg |
| ASIN | B0C3CN3HZZ |

## Images

![RX WELD Nitrogen Regulator with 0-800 PSI Delivery Pressure Equipment Brass Inlet Outlet Connection Gauges,Great for HVAC Purging, Brazing and Soldering - Image 1](https://m.media-amazon.com/images/I/71sRJGb-xPL.jpg)
![RX WELD Nitrogen Regulator with 0-800 PSI Delivery Pressure Equipment Brass Inlet Outlet Connection Gauges,Great for HVAC Purging, Brazing and Soldering - Image 2](https://m.media-amazon.com/images/I/71GMB744GUL.jpg)
![RX WELD Nitrogen Regulator with 0-800 PSI Delivery Pressure Equipment Brass Inlet Outlet Connection Gauges,Great for HVAC Purging, Brazing and Soldering - Image 3](https://m.media-amazon.com/images/I/61oY+mjgAAL.jpg)
![RX WELD Nitrogen Regulator with 0-800 PSI Delivery Pressure Equipment Brass Inlet Outlet Connection Gauges,Great for HVAC Purging, Brazing and Soldering - Image 4](https://m.media-amazon.com/images/I/61wg3U3fraL.jpg)
![RX WELD Nitrogen Regulator with 0-800 PSI Delivery Pressure Equipment Brass Inlet Outlet Connection Gauges,Great for HVAC Purging, Brazing and Soldering - Image 5](https://m.media-amazon.com/images/I/61mWnxSAo6L.jpg)

## Frequently Bought Together

- RX WELD Nitrogen Regulator with 0-800 PSI, CGA580 Inlet, Delivery Pressure Equipment Brass Inlet Outlet Connection Gauges
- New 20 Cubic Foot Steel Nitrogen Cylinder DOT Approved CGA580 Valve
- Refrigeration Technologies RT201B Nylog Gasket/Thread Sealant, 30 ml (1 Pack)

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**Shop now:** [https://www.desertcart.hr/products/634313705-rx-weld-nitrogen-regulator-with-0-800-psi-delivery-pressure](https://www.desertcart.hr/products/634313705-rx-weld-nitrogen-regulator-with-0-800-psi-delivery-pressure)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-05-23*