--- product_id: 394150341 title: "Tutor Auto Nitrogen Regulator with 60\" Hose for HVAC Purge, 0-800 PSI Output Pressure, CGA580 Inlet Connection and 1/4'' Male Flare Outlet Connection" brand: "tutor auto" price: "€ 177.02" currency: EUR in_stock: true reviews_count: 5 category: "Tutor Auto" url: https://www.desertcart.pt/products/394150341-tutor-auto-nitrogen-regulator-with-60-hose-for-hvac-purge store_origin: PT region: Portugal --- # 60" hose for versatile reach 0-800 PSI adjustable output Solid brass durable build Tutor Auto Nitrogen Regulator with 60" Hose for HVAC Purge, 0-800 PSI Output Pressure, CGA580 Inlet Connection and 1/4'' Male Flare Outlet Connection **Brand:** tutor auto **Price:** € 177.02 **Availability:** ✅ In Stock ## Summary > 🔩 Master your HVAC game with precision and durability! ## Quick Answers - **What is this?** Tutor Auto Nitrogen Regulator with 60" Hose for HVAC Purge, 0-800 PSI Output Pressure, CGA580 Inlet Connection and 1/4'' Male Flare Outlet Connection by tutor auto - **How much does it cost?** € 177.02 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/394150341-tutor-auto-nitrogen-regulator-with-60-hose-for-hvac-purge) ## Best For - tutor auto enthusiasts ## Why This Product - Trusted tutor auto brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Solid brass construction ensures long-lasting durability and leak-proof performance. - • **Debris-Blocking Filter:** Integrated filter prevents contaminants from damaging the gauge, extending service life. - • **Clear & Reliable Gauges:** Dual scratch-resistant pressure gauges provide easy, accurate readings under any conditions. - • **Universal Compatibility:** CGA-580 inlet fits standard nitrogen, argon, helium, and inert gas tanks from any supplier. - • **Precision Pressure Control:** Adjust output smoothly from 0 to 800 PSI for exact HVAC purging and testing. ## Overview The Tutor Auto Nitrogen Regulator features a robust solid brass body with a CGA-580 inlet and 60" hose, delivering adjustable output pressure up to 800 PSI. Designed for HVAC purging, pressure testing, and inert gas applications, it offers dual scratch-resistant gauges and a built-in filter to ensure accurate readings and long-term reliability. Trusted by professionals for leak-proof performance and universal gas tank compatibility. ## Description Argon Flowmeter Regulator is ideal for medium and light duty TIG and MIG welding applications where more precise control of the shielding gas flow is desired. High-quality design with premium brass body, robust pressure gauge and easy to read flow tube, completely avoid of injury under adverse conditions. Equipped with 2m/6.6 Ft Hose, easy set-up, Whether you are a welding beginner or a seasoned professional, you will found this co2/argon flow gauge regulator is very easy to use. Features: ● Accurately measures flow of Argon, Helium and CO2 gases ● Precision flow valve locks at desired setting ● Protective inlet filter reduces gas impurities ● Clearly visible red flow meter ball for easy adjustment ● Engineered for long trouble-free performance Specifications: ● Gases Used: argon, helium, nitrogen, and argon/CO2 mixed ● Flow Range: 10-60 SCFH ● Pressure Range: 0-4000psi ● Inlet Connection: CGA 580 ● Hose Length: 2M/6.6 FT Package. Review: Does exactly what it claims - excellent - good price, accurate readings Review: Awesome gauge at a great price - Bought this to do a nitrogen test on two mini split units I installed. Kept getting a leak on the vacuum gauge so I called the company and they recommended doing a nitrogen test to make sure. From what I saw, it was going to be pretty expensive so I wasn't really looking forward to it. Definitely wanted to do it the right way and not lose all of that refrigerant so I decided to get it done right the first time. Ordered this and rented a nitrogen tank from the local gas supply company and this gauge holds at least 2,000 PSI with no problems. I probably cranked it a little bit higher but I never needed to go over about 500 psi. The lines held great with no leaks so I made all of the connections and haven't had a problem in a couple months. Since I had the nitrogen tank and still have some gas left over, I also use this to check the AC system on a car and a truck. Still works great. Will definitely keep this for the next mini split I install I do. ## Features - 【Connection】CGA-580 Inlet Connection fits standard Nitrogen, Argon, Helium, and Inert Gas Tanks from any supplier.1/4" Male Flare Outlet Connection fits HVAC Charging Hoses for Purging ,Pressure Testing and High-pressure lines. - 【Accurate Pressure Gaugev】The Nitrogen Gas Regulator has two Easy to read pressure gauge,covered with scratch-resistant plastic protective film and rubber cover.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. - 【Durable Construction】Our Nitrogen Regulator is made of solid brass,so the surface can keep good looking in a long time. Precision thread design ensures high sealing performance and avoids gas leakage. You can adjust the nitrogen regulator smoothly and accurately through the T-handle to prevent galling. - 【Application】The Nitrogen regulator is a standard pressure control valve that reduces the input pressure from a liquid or gas stored in a tank.It is great for HVAC purging,pressure tests,inertization,leakage tests,and Soldering,like the accurate reading of Nitrogen Regulator would help you to adjust pressure before HVAC puring. - 【Filter Structure】A filter structure is used at the connection, which can effectively prevent debris in the nitrogen tank entering the gauge with the airflow.It helps ensure the normal work of the gauge and increase the service life. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09C1LTR9L | | ASIN | B09C1LTR9L | | Batteries Included? | No | | Batteries Required? | No | | Best Sellers Rank | #96,506 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #10 in Welding Gas Regulators | | Customer Reviews | 4.6 4.6 out of 5 stars (310) | | Customer reviews | 4.6 4.6 out of 5 stars (310) | | Date First Available | 1 January 2024 | | Date First Available | 1 January 2024 | | Included components | 、 | | Item Weight | 1.34 Kilograms | | Item model number | Skyee-blue | | Item model number | Skyee-blue | | Manufacturer | Tutor Auto | | Manufacturer | Tutor Auto | | Material | Brass | | Package Dimensions | 17.81 x 17.5 x 14.2 cm; 1.34 kg | | Package Dimensions | 17.81 x 17.5 x 14.2 cm; 1.34 kg | | Part number | Skyee-blue | | Power source type | 、 | | Shape | 0-800 PSI with Hose | | Size | 0-800 PSI with Hose | | Style | 0-800 PSI with Hose | ## Images ![Tutor Auto Nitrogen Regulator with 60" Hose for HVAC Purge, 0-800 PSI Output Pressure, CGA580 Inlet Connection and 1/4'' Male Flare Outlet Connection - Image 1](https://m.media-amazon.com/images/I/71XY06UN93L.jpg) ## Questions & Answers **Q: Can the output pressure gauge be replaced with a 0-400 for smaller increments?** A: Yes I actually had my regulator at 400 psi today **Q: Is there a nitrogen gauge available with increments of 5's for lower pressure readings?** A: Yes one end is set up for that **Q: Are the flared fittings on the regulator 37 or 45 degrees?** A: 37 **Q: What is this product's maximum flow rate for nitrogen gas?** A: No. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Does exactly what it claims *by G***. on 8 May 2025* excellent - good price, accurate readings ### ⭐⭐⭐⭐⭐ Awesome gauge at a great price *by J***D on 7 October 2024* Bought this to do a nitrogen test on two mini split units I installed. Kept getting a leak on the vacuum gauge so I called the company and they recommended doing a nitrogen test to make sure. From what I saw, it was going to be pretty expensive so I wasn't really looking forward to it. Definitely wanted to do it the right way and not lose all of that refrigerant so I decided to get it done right the first time. Ordered this and rented a nitrogen tank from the local gas supply company and this gauge holds at least 2,000 PSI with no problems. I probably cranked it a little bit higher but I never needed to go over about 500 psi. The lines held great with no leaks so I made all of the connections and haven't had a problem in a couple months. Since I had the nitrogen tank and still have some gas left over, I also use this to check the AC system on a car and a truck. Still works great. Will definitely keep this for the next mini split I install I do. ### ⭐⭐⭐⭐⭐ Works great ! *by S***O on 29 March 2026* Reliable, good price ## Frequently Bought Together - Nitrogen Regulator with 0-800 PSI Delivery Pressure, 60" Hose CGA580 Inlet Connection and 1/4'' Male Flare Outlet Connection - Refrigeration Technologies RT201B Nylog Gasket/Thread Sealant, 30 ml (1 Pack) - New 20 Cubic Foot Steel Nitrogen Cylinder DOT Approved CGA580 Valve --- ## 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.pt/products/394150341-tutor-auto-nitrogen-regulator-with-60-hose-for-hvac-purge](https://www.desertcart.pt/products/394150341-tutor-auto-nitrogen-regulator-with-60-hose-for-hvac-purge) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-13*