--- product_id: 451814817 title: "Nitrogen Regulator with 0-800 PSI, CGA580 Inlet, Delivery Pressure Equipment Brass Inlet Outlet Connection Gauges with Refrigeration Hose" brand: "rx weld" price: "€ 127.52" currency: EUR in_stock: true reviews_count: 5 url: https://www.desertcart.hr/products/451814817-nitrogen-regulator-with-0-800-psi-cga580-inlet-delivery-pressure store_origin: HR region: Croatia --- # 60-inch Hose Length 0-800 PSI Range Brass Construction Nitrogen Regulator with 0-800 PSI, CGA580 Inlet, Delivery Pressure Equipment Brass Inlet Outlet Connection Gauges with Refrigeration Hose **Brand:** rx weld **Price:** € 127.52 **Availability:** ✅ In Stock ## Summary > 🔒 Secure Your Pressure Needs with Confidence! ## Quick Answers - **What is this?** 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?** € 127.52 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/451814817-nitrogen-regulator-with-0-800-psi-cga580-inlet-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 - • **Safety First:** Self-reseating relief valve for added safety during operation. - • **Robust Design:** Sturdy brass construction ensures durability and reliability. - • **User-Friendly Gauges:** Easy-to-read 2-inch gauges with protective rubber boots. - • **Versatile Applications:** Ideal for HVAC purging, pressure tests, and more. - • **Precision Pressure Control:** Adjustable output from 0-600 PSI for tailored performance. ## Overview The RX WELD Nitrogen Regulator is a high-performance tool designed for professionals, featuring a 0-800 PSI range, a 60-inch refrigeration hose, and robust brass construction. With adjustable output and user-friendly gauges, it's perfect for HVAC applications and ensures safety with its self-reseating relief valve. ## Description RX WELD Nitrogen Regulator with 0-800 PSI, CGA580 Inlet, Delivery Pressure Equipment Brass Inlet Outlet Connection Gauges with Refrigeration Hose ## 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 | | Item Weight | 1.38 Kilograms | | 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 | ## Images ![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) ## 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 - Tools That Can Be Used for HVAC Tools Nitrogen Purging, Nitrogen Purging Tools, Nitrogen Regulators - Appion MGAVCT 1/4" MegaFlow Vacuum-Rated Valve Core Removal Tool --- ## 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.hr/products/451814817-nitrogen-regulator-with-0-800-psi-cga580-inlet-delivery-pressure](https://www.desertcart.hr/products/451814817-nitrogen-regulator-with-0-800-psi-cga580-inlet-delivery-pressure) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-21*