{"product_id":"drive-medical-oxygen-regulator-for-h-and-m-tanks-0-15-lpm-cga540","title":"Drive Medical Oxygen Regulator for H and M Tanks, 0-15 LPM, CGA540","description":"\u003cp\u003eThe Drive Medical Oxygen Regulator is designed for use with large H and M size oxygen cylinders and delivers a precise, adjustable flow rate of 0 to 15 liters per minute. The high-strength, lightweight aluminum alloy body with an all-brass core provides durable, long-term performance in clinical and facility oxygen therapy settings. The CGA540 nut and nipple connection is the standard fitting for H and M cylinders, and the click-style flow selector with laser-etched flow rate markings ensures accurate, easy-to-read adjustments without labels that can wear or peel. A protected contents gauge, ribbed flow selector for improved grip, and Viton rubber yoke seal with brass ring complete the design. Backed by a 6-year warranty.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with large H and M size oxygen cylinders\u003c\/li\u003e\n\u003cli\u003eFlow rate: 0–15 LPM, adjustable\u003c\/li\u003e\n\u003cli\u003eCGA540 nut and nipple connection (standard for H\/M cylinders)\u003c\/li\u003e\n\u003cli\u003eHigh-strength lightweight aluminum alloy body with all-brass core\u003c\/li\u003e\n\u003cli\u003eClick-style flow selector for precise, audible flow rate adjustment\u003c\/li\u003e\n\u003cli\u003eLaser-etched flow rate markings — no labels to wear or peel off\u003c\/li\u003e\n\u003cli\u003eProtected contents gauge for easy cylinder level monitoring\u003c\/li\u003e\n\u003cli\u003eRibbed flow selector for improved grip during adjustment\u003c\/li\u003e\n\u003cli\u003eViton rubber yoke seal with brass ring for a secure, leak-resistant connection\u003c\/li\u003e\n\u003cli\u003eGreen finish\u003c\/li\u003e\n\u003cli\u003e6-year warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Drive Medical\u003c\/li\u003e\n\u003cli\u003eSKU: 14005B\u003c\/li\u003e\n\u003cli\u003eUPC: 822383283241\u003c\/li\u003e\n\u003cli\u003eCompatible Cylinders: H and M size oxygen tanks\u003c\/li\u003e\n\u003cli\u003eFlow Rate: 0–15 LPM\u003c\/li\u003e\n\u003cli\u003eConnection: CGA540 nut and nipple\u003c\/li\u003e\n\u003cli\u003eBody Material: Aluminum alloy with brass core\u003c\/li\u003e\n\u003cli\u003eColor: Green\u003c\/li\u003e\n\u003cli\u003eWarranty: 6 years\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cp\u003eHospitals, long-term care facilities, and clinical settings that use large H or M size stationary oxygen cylinders for patient oxygen therapy will find this regulator a reliable, high-capacity option capable of delivering up to 15 LPM for patients with higher flow rate requirements. Respiratory therapy departments that maintain oxygen delivery equipment for patients on high-flow supplemental oxygen will appreciate the 6-year warranty, all-brass core construction, and laser-etched flow markings that reduce the risk of misreading flow rates in busy clinical environments. Home oxygen therapy patients who use large stationary cylinders as a primary or backup oxygen source will find the click-style selector and clear flow markings practical for accurate daily use. Durable medical equipment providers stocking replacement regulators for H and M cylinder users will find this a dependable, warranty-backed option for high-flow oxygen delivery applications.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat size oxygen cylinders is this regulator compatible with?\u003c\/strong\u003e\u003cbr\u003eThis regulator is designed for large H and M size oxygen cylinders with a CGA540 nut and nipple connection. It is not compatible with smaller portable cylinders (such as D or E tanks) that use a CGA870 yoke connection. Always verify your cylinder size and connection type before purchasing a regulator.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does CGA540 mean?\u003c\/strong\u003e\u003cbr\u003eCGA540 refers to the Compressed Gas Association standard connection type used on large stationary H and M size oxygen cylinders. It uses a nut and nipple (threaded) connection rather than the yoke-style CGA870 connection used on smaller portable cylinders. CGA540 is the standard connection for high-capacity stationary oxygen cylinders in clinical and home settings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the flow rate range of this regulator?\u003c\/strong\u003e\u003cbr\u003eThis regulator delivers oxygen flow rates from 0 to 15 liters per minute (LPM) in click-style increments. The higher maximum flow rate compared to portable cylinder regulators makes it appropriate for patients with higher prescribed flow rates or for clinical applications requiring elevated oxygen delivery. If your prescribed flow rate is 8 LPM or less and you use D or E cylinders, a CGA870 regulator may be more appropriate.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I know when my oxygen cylinder is running low?\u003c\/strong\u003e\u003cbr\u003eThe protected contents gauge on this regulator displays the remaining pressure in the cylinder, which corresponds to the remaining oxygen supply. Monitor the gauge regularly during use and arrange for cylinder replacement or refill before it reaches empty. Consult your oxygen supplier or respiratory therapist for guidance on when to change cylinders based on your prescribed flow rate and usage patterns.\u003c\/p\u003e","brand":"Drive Medical","offers":[{"title":"Default Title","offer_id":40388573823030,"sku":"14005B","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1443\/4772\/products\/drive-medical-oxygen-regulators-default-title-drive-medical-oxygen-regulator-for-h-and-m-tanks-0-15-lpm-cga540-23631872557110.jpg?v=1788638080","url":"https:\/\/www.precisionlabworks.com\/en-ca\/products\/drive-medical-oxygen-regulator-for-h-and-m-tanks-0-15-lpm-cga540","provider":"Precision Lab Works","version":"1.0","type":"link"}