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This green oxygen regulator is listed for standard D/E cylinders with a barb outlet and a selectable flow range of 0–15 liters per minute (LPM). It features a high-strength, lightweight aluminum alloy body with an all-brass core, a protected contents gauge, and a ribbed click-style flow selector. The supplier lists a three-year warranty. Confirm the cylinder valve connection before ordering.

This regulator is an option for shoppers sourcing a regulator for a compatible standard D/E oxygen cylinder. It provides a listed 0–15 LPM flow-selection range and barb outlet. The protected gauge and etched markings are useful product details to compare when selecting equipment. Have your oxygen supplier confirm the valve connection and equipment compatibility, and use only as directed by your care team and the manufacturer.
What is the flow range?
The listed range is 0–15 liters per minute with click-style selection. Use the prescribed flow setting; the available range is not a recommendation for an individual user.
Which cylinder connection does it use?
The product title identifies CGA 870, while the supplier description lists CGA 870 yoke and CGA 540 nut and nipple. Ask the supplier to confirm the exact connection for item 14002A before purchase. Do not assume the connections are interchangeable.
What outlet and gauge are included?
The supplier identifies a barb outlet and a protected contents gauge.
What warranty is listed?
The supplied product information lists a three-year warranty. Refer to the supplier's warranty terms for coverage, exclusions, and claim requirements.
This item will be in stock after 10/12/26.