--- product_id: 283733225 title: "Heavy Duty Oxygen Regulator, Large Tank Gauge Cutting Torch Regulator, Outlet 0-200PSI Inlet 0-4000PSI CGA 540" brand: "kllsmdesign" price: "€ 68.63" currency: EUR in_stock: true reviews_count: 13 category: "Kl Lsm Design" url: https://www.desertcart.it/products/283733225-heavy-duty-oxygen-regulator-large-tank-gauge-cutting-torch-regulator store_origin: IT region: Italy --- # 2-inch diameter precision gauges Forged heavy brass construction 0-4000 PSI inlet pressure Heavy Duty Oxygen Regulator, Large Tank Gauge Cutting Torch Regulator, Outlet 0-200PSI Inlet 0-4000PSI CGA 540 **Brand:** kllsmdesign **Price:** € 68.63 **Availability:** ✅ In Stock ## Summary > 🔥 Elevate your weld game with precision and power 🛠️ ## Quick Answers - **What is this?** Heavy Duty Oxygen Regulator, Large Tank Gauge Cutting Torch Regulator, Outlet 0-200PSI Inlet 0-4000PSI CGA 540 by kllsmdesign - **How much does it cost?** € 68.63 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/283733225-heavy-duty-oxygen-regulator-large-tank-gauge-cutting-torch-regulator) ## Best For - kllsmdesign enthusiasts ## Why This Product - Trusted kllsmdesign brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Thick forged brass body ensures durability under heavy-duty industrial use - • **Ready for Action:** Ideal for cutting and welding pros who demand reliable, high-pressure oxygen delivery - • **Effortless Adjustment:** Ergonomic T-handle lets you fine-tune oxygen flow with ease and confidence - • **Universal Compatibility:** CGA 540 female inlet thread fits standard large oxygen tanks seamlessly - • **Precision Pressure Control:** Dual gauges with 0-200 PSI outlet and 0-4000 PSI inlet for exact welding performance ## Overview The KLLsmDesign Heavy Duty Oxygen Regulator features a robust forged brass body and large 2-inch gauges, delivering precise oxygen pressure control from 0-4000 PSI inlet to 0-200 PSI outlet. Designed for professional welders, it offers easy manual adjustment via a T-handle and fits standard CGA 540 oxygen tanks, making it a reliable upgrade for cutting and welding applications. ## Description Buy KLLsmDesign Heavy Duty Oxygen Regulator, Large Tank Gauge Cutting Torch Regulator, Outlet 0-200PSI Inlet 0-4000PSI CGA 540: Oxygen Accessories - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Works great and inexpensive - Dropped the regulator for our cutting torch and broke it, needed something quick that would get the job done and have no comy Review: Quick - Great! ## Features - This This Heavy Oxygen Duty oxygen regulator easily replaces the worn out regulator in your welding kit! An ideal item to have on hand for any welder. - High Quality Oxygen Regulator includes 2" diameter gauges and one valve to displays accurate pressure.Manufactured in Thick Heavy Brass - Inlet(CGA-540) pressure range: 0-4000 psi; Outlet pressure range: 0-200 psi;Units of measure: kPa and psi. Inlet thread -CGA 540 female - Regulator body is constructed of forged brass.durable and reliable to use.An T adjustment handle makes it easy to adjust pressure by hand. - Wide Use:Designed for heavy-duty applications where high outlet pressure is required.Such as Cutting and welding. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08NCMHPG8 | | Batteries Included? | No | | Batteries Required? | No | | Best Sellers Rank | #94,907 in Automotive ( See Top 100 in Automotive ) #57 in Welding Gas Regulators | | Customer Reviews | 4.4 4.4 out of 5 stars (78) | | Date First Available | November 12, 2020 | | Item Weight | 2.68 pounds | | Manufacturer | KLLsmDesign | | Package Dimensions | 7.56 x 7.56 x 4.45 inches | | Part Number | FH-010-Aoxygen | | Pattern | Oxygen | ## Images ![Heavy Duty Oxygen Regulator, Large Tank Gauge Cutting Torch Regulator, Outlet 0-200PSI Inlet 0-4000PSI CGA 540 - Image 1](https://m.media-amazon.com/images/I/71P4D4WI9RL.jpg) ![Heavy Duty Oxygen Regulator, Large Tank Gauge Cutting Torch Regulator, Outlet 0-200PSI Inlet 0-4000PSI CGA 540 - Image 2](https://m.media-amazon.com/images/I/61rcnZg1SpL.jpg) ![Heavy Duty Oxygen Regulator, Large Tank Gauge Cutting Torch Regulator, Outlet 0-200PSI Inlet 0-4000PSI CGA 540 - Image 3](https://m.media-amazon.com/images/I/616XXba0rdL.jpg) ![Heavy Duty Oxygen Regulator, Large Tank Gauge Cutting Torch Regulator, Outlet 0-200PSI Inlet 0-4000PSI CGA 540 - Image 4](https://m.media-amazon.com/images/I/819yOxmEQrL.jpg) ![Heavy Duty Oxygen Regulator, Large Tank Gauge Cutting Torch Regulator, Outlet 0-200PSI Inlet 0-4000PSI CGA 540 - Image 5](https://m.media-amazon.com/images/I/71rGN4KS3jL.jpg) ## Available Options This product comes in different **Pattern** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works great and inexpensive *by M***S on March 7, 2026* Dropped the regulator for our cutting torch and broke it, needed something quick that would get the job done and have no comy ### ⭐⭐⭐⭐⭐ Quick *by S***N on March 20, 2026* Great! ### ⭐⭐⭐⭐ Works great for the price. *by H***T on February 2, 2025* Very good for the price. The only disappointment is that the working pressure gauge is not a lesser graduation. I swapped the old one, works great. ## Frequently Bought Together - KLLsmDesign Heavy Duty Oxygen Regulator, Large Tank Gauge Cutting Torch Regulator, Outlet 0-200PSI Inlet 0-4000PSI CGA 540 - FlameTech HHAR-30-300 Heavy Duty Acetylene Regulator, CGA300, Harris Compatible, Tested in the USA --- ## 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.it/products/283733225-heavy-duty-oxygen-regulator-large-tank-gauge-cutting-torch-regulator](https://www.desertcart.it/products/283733225-heavy-duty-oxygen-regulator-large-tank-gauge-cutting-torch-regulator) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-05-14*