--- product_id: 718842501 title: "High Pressure Nitrogen Regulator, High Pressure Piston Regulator for Inert Gases, Single Stage Outlet Pressure 0-4500 PSI, 2.5 Inch Nitrogen Gauges CGA-580, High Capacity Regulator" price: "£156.08" currency: GBP in_stock: true reviews_count: 5 url: https://www.desertcart.co.uk/products/718842501-high-pressure-nitrogen-regulator-high-pressure-piston-regulator-for-inert store_origin: GB region: United Kingdom --- # Durable brass piston design 0-4500 PSI precise outlet pressure Scratch-resistant dual 2.5-inch gauges High Pressure Nitrogen Regulator, High Pressure Piston Regulator for Inert Gases, Single Stage Outlet Pressure 0-4500 PSI, 2.5 Inch Nitrogen Gauges CGA-580, High Capacity Regulator **Price:** £156.08 **Availability:** ✅ In Stock ## Summary > 🔝 Elevate your gas control game with precision and durability! ## Quick Answers - **What is this?** High Pressure Nitrogen Regulator, High Pressure Piston Regulator for Inert Gases, Single Stage Outlet Pressure 0-4500 PSI, 2.5 Inch Nitrogen Gauges CGA-580, High Capacity Regulator - **How much does it cost?** £156.08 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/718842501-high-pressure-nitrogen-regulator-high-pressure-piston-regulator-for-inert) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Heavy-duty brass body with scratch-resistant dual gauges means this regulator stays sharp under pressure. - • **Effortless Handling:** Ergonomic large T-shaped brass handle with stainless steel screw for smooth, galling-free adjustments. - • **High Capacity Output:** Supports up to 4500 PSI outlet pressure, perfect for demanding industrial and scientific applications. - • **Seamless Compatibility:** Standard CGA-580 inlet and 1/4" flare outlet connectors fit effortlessly with your inert gas setup. - • **Precision Pressure Control:** Single-stage piston design ensures ultra-stable nitrogen flow for flawless performance. ## Overview The High Pressure Nitrogen Regulator by JZWELD features a robust brass piston design delivering precise single-stage pressure control from 0 to 4500 PSI. Equipped with dual 2.5-inch scratch-resistant gauges and a large T-shaped brass handle, it offers durability and ease of use for professional inert gas applications. Compatible with CGA-580 inlet and 1/4" flare outlet connectors, this regulator is engineered for high-capacity, heavy-duty performance. ## Description Product description Nitrogen Regulator Nitrogen Regulator 0-800PSI Nitrogen Regulator 0-600PSI Inlet Pressure Range 0-4000PSI Delivery Pressure Range 0-800PSI 0-600PSI Hose Length 60'' 6.6FT NO Review: Smooth adjustment. - Nice regulator. Smooth action. Works really well at a low flow with very little adjustment. But obviously this thing can put out the high pressure. Which is sometimes needed for proof testing things. Most HVAC systems like 500 psi to proof test their joints. Other things I work on require often more pressure. I'm more of a big fan of dual stage regulators but this one definitely is smooth stable and meets the bill. And doesn't cost as much! It's definitely high quality. I hooked it up to one of my tanks and you Snoop leak detector and all the joints to verify there were no leaks and there were none. Very happy with this. Should be very durable and functional for the life of the regulator. Definitely good quality and it's very heavy as it should be. And it is all brass or bronze, I checked. Review: They are worth the price and will last a very long time. - The cost is reasonable and brass will last longer than any other material for new lines so this is worth it. Also, this is made with high quality precision brass. It is very quick and easy to install and it is really easy to use. I used it for my project reconnecting lines with no leaks. All you need to do is connect the ends for No Leaks at all. It will last a very long time. Be sure to measure the size you need. They fit lines perfectly and work great. Highest quality for a fair price. ## Features - 【2.5Inch Dual Gauges】 Inlet Pressure: 0-6000 PSI - Outlet Pressure Range: 0-4500 PSI. Our nitrogen regulator with 2.5 inches gauge diameter covered with scratch-resistant plastic protective film and rubber cover greatly extend the service life. - 【Connection】Outlet connector: 1/4" Flare - Inlet Connector: CGA-580 - For use with Inert Gases: Nitrogen - 【T-Shaped Handle】Large brass Tee Handle with stainless steel pressure adjusting screw and regulator bushing that prevents galling. - 【High Quality Material】Brass machined body & housing cap designed for heavy-duty applications where high outlet pressure is required - 【Piston Design】 Single Stage Piston Style Regulator is a superior performing welding gas regulator for inert gases such as nitrogen gas. The piston design helps in precisely stabilizing the control. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DTT6KLLV | | Batteries Included? | No | | Batteries Required? | No | | Best Sellers Rank | #43,852 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #32 in Industrial Pressure Regulators | | Customer Reviews | 4.6 4.6 out of 5 stars (3) | | Date First Available | January 23, 2025 | | Included Components | NO | | Item Weight | 4.84 pounds | | Item model number | 0-4500PSI | | Manufacturer | JZWELD | | Material | brass | | Package Dimensions | 8.27 x 6.61 x 6.38 inches | | Part Number | JGR-35 | | Power Source | NO | ## Images ![High Pressure Nitrogen Regulator, High Pressure Piston Regulator for Inert Gases, Single Stage Outlet Pressure 0-4500 PSI, 2.5 Inch Nitrogen Gauges CGA-580, High Capacity Regulator - Image 1](https://m.media-amazon.com/images/I/61mTLsOOnEL.jpg) ![High Pressure Nitrogen Regulator, High Pressure Piston Regulator for Inert Gases, Single Stage Outlet Pressure 0-4500 PSI, 2.5 Inch Nitrogen Gauges CGA-580, High Capacity Regulator - Image 2](https://m.media-amazon.com/images/I/51z4nPYWdcL.jpg) ![High Pressure Nitrogen Regulator, High Pressure Piston Regulator for Inert Gases, Single Stage Outlet Pressure 0-4500 PSI, 2.5 Inch Nitrogen Gauges CGA-580, High Capacity Regulator - Image 3](https://m.media-amazon.com/images/I/71xP5aQ51GL.jpg) ![High Pressure Nitrogen Regulator, High Pressure Piston Regulator for Inert Gases, Single Stage Outlet Pressure 0-4500 PSI, 2.5 Inch Nitrogen Gauges CGA-580, High Capacity Regulator - Image 4](https://m.media-amazon.com/images/I/71AZA9qdMkL.jpg) ![High Pressure Nitrogen Regulator, High Pressure Piston Regulator for Inert Gases, Single Stage Outlet Pressure 0-4500 PSI, 2.5 Inch Nitrogen Gauges CGA-580, High Capacity Regulator - Image 5](https://m.media-amazon.com/images/I/71hM-GzpnoL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Smooth adjustment. *by K***N on May 17, 2026* Nice regulator. Smooth action. Works really well at a low flow with very little adjustment. But obviously this thing can put out the high pressure. Which is sometimes needed for proof testing things. Most HVAC systems like 500 psi to proof test their joints. Other things I work on require often more pressure. I'm more of a big fan of dual stage regulators but this one definitely is smooth stable and meets the bill. And doesn't cost as much! It's definitely high quality. I hooked it up to one of my tanks and you Snoop leak detector and all the joints to verify there were no leaks and there were none. Very happy with this. Should be very durable and functional for the life of the regulator. Definitely good quality and it's very heavy as it should be. And it is all brass or bronze, I checked. ### ⭐⭐⭐⭐⭐ They are worth the price and will last a very long time. *by M***Z on May 30, 2026* The cost is reasonable and brass will last longer than any other material for new lines so this is worth it. Also, this is made with high quality precision brass. It is very quick and easy to install and it is really easy to use. I used it for my project reconnecting lines with no leaks. All you need to do is connect the ends for No Leaks at all. It will last a very long time. Be sure to measure the size you need. They fit lines perfectly and work great. Highest quality for a fair price. ### ⭐ Incorrect fitting *by K***R on May 1, 2026* Fitting is not cga-580 bottle fitting ## Frequently Bought Together - JZWELD High Pressure Nitrogen Regulator, High Pressure Piston Regulator for Inert Gases, Single Stage Outlet Pressure 0-4500 PSI, 2.5 Inch Nitrogen Gauges CGA-580, High Capacity Regulator - 5/8-18 RH x 1/4 Male Pipe Welding Gas Fitting Argon, AW-15AF - JINGLING 4 inch 100mm Diamond Flat Lap Disc Grinding Disk Arbor 5/8 Grit 80 Coarse --- ## 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.co.uk/products/718842501-high-pressure-nitrogen-regulator-high-pressure-piston-regulator-for-inert](https://www.desertcart.co.uk/products/718842501-high-pressure-nitrogen-regulator-high-pressure-piston-regulator-for-inert) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-04*