{"product_id":"resone-cga-540-regulators","title":"CGA-540 Regulators","description":"\u003cul\u003e\n\u003cli\u003eEasy to Install and Use: This compact oxygen cylinder regulator attaches to any CGA‑540 cylinder using the 1‑1\/8\" nut. Adjust the flow rate from 0 to 15 LPM with the click‑style dial, connect oxygen tubing to the single‑barb outlet, and monitor remaining cylinder pressure with the large integrated gauge.\u003c\/li\u003e\n\u003cli\u003eClick‑Style Precision: Provides preset flow positions at 0, 0.5, 1, 1.5, 2, 3, 4, 5, 6, 8, 10, and 15 LPM for consistent and repeatable output control.\u003c\/li\u003e\n\u003cli\u003eCompact Size with High‑Pressure Capability: Measures approximately 6.29 × 1.38 inches and is engineered for standard oxygen‑cylinder pressures with a 3000 PSI maximum inlet and 50 PSI outlet.\u003c\/li\u003e\n\u003cli\u003eDurable Aluminum\/Brass Construction: Built with a brass core and anodized aluminum body for long‑term reliability in demanding environments.\u003c\/li\u003e\n\u003cli\u003eBuilt to Industry Standards: Manufactured in accordance with ISO10524‑1, ASTM G175‑03, and CGA E‑4 requirements for oxygen cylinder regulator performance and safety.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis mechanical pressure-reduction device is a passive regulator accessory designed for use with pre-filled oxygen cylinders with CGA-540 valves. It provides adjustable flow settings from 0 to 15 LPM using a click-style dial with preset positions. The durable aluminum\/brass construction measures approximately 6.29 × 1.38 inches, offering a compact and reliable solution for controlled flow from standard cylinders.\u003c\/p\u003e\n\u003cp\u003eThe integrated pressure gauge provides clear visibility of remaining cylinder pressure, and the single‑barb outlet allows easy connection to compatible oxygen tubing. The regulator supports a maximum inlet pressure of 3000 PSI with a 50 PSI outlet, making it suitable for a wide range of cylinder‑based oxygen applications.\u003c\/p\u003e\n\u003cp\u003eThis model is engineered to meet applicable industry standards, including ISO10524‑1, ASTM G175‑03, and CGA E‑4, ensuring consistent performance and reliable operation in commercial, industrial, and general oxygen‑cylinder environments.\u003c\/p\u003e","brand":"ResOne","offers":[{"title":"15LPM","offer_id":43034790821984,"sku":"MR540-15B","price":23.49,"currency_code":"USD","in_stock":true},{"title":"25LPM","offer_id":43034790854752,"sku":"MR540-25B","price":23.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0116\/2759\/3824\/files\/71IkgR0AfQL_beb0d583-af18-4d6d-9c50-a43309335530.jpg?v=1790740279","url":"https:\/\/getresone.com\/products\/resone-cga-540-regulators","provider":"ResOne","version":"1.0","type":"link"}