--- product_id: 538466131 title: "RX WELD Nitrogen Regulator with 0-800 PSI, CGA580 Inlet, Delivery Pressure Equipment Brass Inlet Outlet Connection Gauges" brand: "rx weld" price: "AR$15922" currency: ARS in_stock: false url: https://www.desertcart.com.ar/products/538466131-rx-weld-nitrogen-regulator-with-0-800-psi-cga580-inlet store_origin: AR region: Argentina --- # 0-800 PSI Adjustable Output CGA580 Inlet Connection Protective Rubber Gauge Boots RX WELD Nitrogen Regulator with 0-800 PSI, CGA580 Inlet, Delivery Pressure Equipment Brass Inlet Outlet Connection Gauges **Brand:** rx weld **Price:** AR$15922 **Availability:** ❌ Out of Stock ## Summary > 🔥 Master your pressure game with RX WELD precision! 🔥 ## Quick Answers - **What is this?** RX WELD Nitrogen Regulator with 0-800 PSI, CGA580 Inlet, Delivery Pressure Equipment Brass Inlet Outlet Connection Gauges by rx weld - **How much does it cost?** AR$15922 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/538466131-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 - • **Clear, Easy-to-Read Gauges:** 2-inch gauges with protective rubber boots keep your readings visible and safe on the job. - • **Durable Brass Construction:** Forged brass body and piston diaphragm ensure long-lasting reliability under pressure. - • **Ergonomic Large Tee Handle:** Stainless steel adjusting screw and anti-galling bushing for effortless, precise tuning. - • **Precision Pressure Control:** Adjust output smoothly from 0 to 800 PSI for flawless HVAC and brazing tasks. - • **Versatile Professional Use:** Ideal for purging, inertization, pressure and leakage tests, soldering, and brazing. ## Overview The RX WELD Nitrogen Regulator RX800N features a robust forged brass body with CGA580 inlet and 1/4" SAE male flare outlet connections. It offers adjustable output pressure up to 800 PSI, displayed on easy-to-read 2-inch gauges protected by rubber boots. Designed for HVAC purging, pressure testing, brazing, and soldering, it includes a large brass tee handle with stainless steel components for smooth, reliable adjustments. ## 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. - 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 | |---------------|-------| | ASIN | B0C3CN3HZZ | | ASIN | B0C3CN3HZZ | | Batteries Included? | No | | Batteries Required? | No | | Customer Reviews | 4.7 4.7 out of 5 stars (46) | | Customer reviews | 4.7 4.7 out of 5 stars (46) | | Date First Available | 9 May 2023 | | Date First Available | 9 May 2023 | | Included components | Nitrogen Regulator 0-800PSI | | Item Weight | 1.17 Kilograms | | Item model number | RX800N | | Item model number | RX800N | | Manufacturer | RX WELD | | Manufacturer | RX WELD | | Package Dimensions | 17.81 x 17.4 x 11.3 cm; 1.17 kg | | Package Dimensions | 17.81 x 17.4 x 11.3 cm; 1.17 kg | | Part number | RX800N | | Power source type | gas_powered | | Style | 0-800 PSI | ## Images ![RX WELD Nitrogen Regulator with 0-800 PSI, CGA580 Inlet, Delivery Pressure Equipment Brass Inlet Outlet Connection Gauges - Image 1](https://m.media-amazon.com/images/I/71sRJGb-xPL.jpg) ![RX WELD Nitrogen Regulator with 0-800 PSI, CGA580 Inlet, Delivery Pressure Equipment Brass Inlet Outlet Connection Gauges - Image 2](https://m.media-amazon.com/images/I/71GMB744GUL.jpg) ![RX WELD Nitrogen Regulator with 0-800 PSI, CGA580 Inlet, Delivery Pressure Equipment Brass Inlet Outlet Connection Gauges - Image 3](https://m.media-amazon.com/images/I/61oY+mjgAAL.jpg) ![RX WELD Nitrogen Regulator with 0-800 PSI, CGA580 Inlet, Delivery Pressure Equipment Brass Inlet Outlet Connection Gauges - Image 4](https://m.media-amazon.com/images/I/61wg3U3fraL.jpg) ![RX WELD Nitrogen Regulator with 0-800 PSI, CGA580 Inlet, Delivery Pressure Equipment Brass Inlet Outlet Connection Gauges - 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) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/538466131-rx-weld-nitrogen-regulator-with-0-800-psi-cga580-inlet](https://www.desertcart.com.ar/products/538466131-rx-weld-nitrogen-regulator-with-0-800-psi-cga580-inlet) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-08-25*