--- product_id: 23148050 title: "Victor Technologies 0781-0353 SR-311 Flow Meter Carbon Dioxide Regulator, 25-100 psig Delivery Range, CGA 320 Inlet Connection" brand: "esab" price: "16070 DH" currency: MAD in_stock: true reviews_count: 2 category: "Esab" url: https://www.desertcart.ma/products/23148050-victor-technologies-0781-0353-sr-311-flow-meter-carbon-dioxide store_origin: MA region: Morocco --- # High-range gauges 1500/200 psig CGA 320 secure inlet connection Precision flow control 10-200 psig Victor Technologies 0781-0353 SR-311 Flow Meter Carbon Dioxide Regulator, 25-100 psig Delivery Range, CGA 320 Inlet Connection **Brand:** esab **Price:** 16070 DH **Availability:** ✅ In Stock ## Summary > ⚡ Elevate your flow game with precision and power! ## Quick Answers - **What is this?** Victor Technologies 0781-0353 SR-311 Flow Meter Carbon Dioxide Regulator, 25-100 psig Delivery Range, CGA 320 Inlet Connection by esab - **How much does it cost?** 16070 DH with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/23148050-victor-technologies-0781-0353-sr-311-flow-meter-carbon-dioxide) ## Best For - esab enthusiasts ## Why This Product - Trusted esab brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted Durability:** Proven dependable by pros—perfect for demanding welding and industrial setups. - • **Back Pressure Ready:** Designed to perform reliably even with back pressure exceeding 2 psig. - • **Rock-Solid Connection:** CGA 320 inlet ensures leak-proof, industry-standard compatibility. - • **Precision Flow Mastery:** Delivers exact CO2 flow from 10 to 200 psig for flawless process control. - • **Built for High Pressure:** Robust gauges handle up to 1500 psig inlet and 200 psig outlet with ease. ## Overview The ESAB Victor Technologies SR-311 Flow Meter regulator offers precise carbon dioxide flow control between 10-200 psig, featuring a secure CGA 320 inlet connection and high-capacity gauges rated up to 1500 psig inlet and 200 psig outlet. Engineered to handle back pressure above 2 psig, it’s a reliable, professional-grade tool favored by industry experts for welding and gas delivery applications. ## Description SR series Flow Meter. This is a regulator equipped with a flow meter for applications where back pressure in excess of 2 psig can be expected. Review: exact replacement - direct fit , exact replacement works great! Review: High pressure, dependable, well worth the money - These are awesome! Way better than a regular flow meter, and some companies won’t allow the modified oxygen regulators or high flow meters, so this is perfect. Puts out just as much if not more pressure. Well worth the money. I used my grandfathers for a year before it was stolen along with my box filled to the brim with tools and welding stuff a couple months ago. I will be buying a new one ASAP. Definitely recommend ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B002BGS1XO | | ASIN | B002BGS1XO | | Best Sellers Rank | #1,442,538 in Automotive ( See Top 100 in Automotive ) #395 in Welding Gas Regulators | | Customer Reviews | 5.0 5.0 out of 5 stars (2) | | Date First Available | May 29, 2009 | | Date First Available | May 29, 2009 | | Item Weight | 2.94 pounds | | Item model number | 0781-0353 | | Item model number | 0781-0353 | | Manufacturer | Victor Technologies | | Manufacturer | Victor Technologies | | Product Dimensions | 9 x 8 x 3 inches | | Product Dimensions | 9 x 8 x 3 inches; 2.94 Pounds | ## Images ![Victor Technologies 0781-0353 SR-311 Flow Meter Carbon Dioxide Regulator, 25-100 psig Delivery Range, CGA 320 Inlet Connection - Image 1](https://m.media-amazon.com/images/I/81wBbsag0wL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ exact replacement *by D***N on December 11, 2019* direct fit , exact replacement works great! ### ⭐⭐⭐⭐⭐ High pressure, dependable, well worth the money *by J***E on June 1, 2019* These are awesome! Way better than a regular flow meter, and some companies won’t allow the modified oxygen regulators or high flow meters, so this is perfect. Puts out just as much if not more pressure. Well worth the money. I used my grandfathers for a year before it was stolen along with my box filled to the brim with tools and welding stuff a couple months ago. I will be buying a new one ASAP. Definitely recommend ## Frequently Bought Together - ESAB Victor Technologies 0781-0353 SR-311 Flow Meter Carbon Dioxide Regulator, 25-100 psig Delivery Range, CGA 320 Inlet Connection - Set of Victor G250 Oxygen & Acetylene Regulators - AGPTEK Oxygen Acetylene Flashback Arrestors Set Regulator End 9/16-18 Threads B Size --- ## 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.ma/products/23148050-victor-technologies-0781-0353-sr-311-flow-meter-carbon-dioxide](https://www.desertcart.ma/products/23148050-victor-technologies-0781-0353-sr-311-flow-meter-carbon-dioxide) --- *Product available on Desertcart Morocco* *Store origin: MA* *Last updated: 2026-04-25*