Western Medical Oxygen Flow Control Regulator, M1-540-15FGH, Single Stage Preset, 2-15 LPM

Western Medical Oxygen Flow Control Regulator, M1-540-15FGH, Single Stage Preset, 2-15 LPM


Availability: In stock SKU: Western-Medical-M1-540-15FGH Tags: , , , , , , , , ,

Western Medica brand regulators are some of the best regulators in the healthcare industry and are used in many facilities due to their reliability. These regulators are specialty medical devices used to help regulate the flow of gas from the source to the device being connected to the outlet of the regulator. The M1 Series regulators by Western are single-stage regulators that allow the delivery pressure, also referred to as outlet pressure, to be adjusted. In some cases, the M1 series regulators come preset with an outlet pressure of 50 PSI, this keeps the regulator’s delivery pressure constant at all times.

The M1-540-15FGH is a preset, flow control regulator that comes with a flow gauge, which displays the LPM flow, as well as a gauge that displays the level of gas pressure in the tank. This regulator allows the medical professional to control the LPM of oxygen being administered to a patient between 2 – 15 LPM. This regulator comes preset at 50 PSI so it does not have the ability to adjust delivery pressure. The 90 degree DISS 1240 outlet allows you to easily connect your medical oxygen hose. The CGA540 hand tight wheel makes it easy to tighten and loosen the inlet connection without the use of a wrench. If you need this regulator but prefer a CGA540 nut and nipple inlet, visit the Western M1-540-15FG page.

Western Medica’s M1 series regulators have a 6 year limited manufacturer warranty.

Give us a call at 844-339-1110 if you have any questions or need more information.

WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.


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Oxygen Single Stage flow gauge regulator 2-15 LPM
Body Material – Chrome Plated Brass
Approx Dimensions – 9.33″L x 6.20″H x 3.66″D (refer to spec sheet)
Max Inlet Pressure – 3000 psi
2″ Inlet Pressure Gauge, Range – 0-4000 psig
2″ Outlet Pressure Gauge, Range: See Flow Range
Gauge Diameter – 2 inch
Durable neoprene diaphragm
Internal reseating relief valve protects against over-pressurization
Sintered filter for additional safety and to extend regulator life

Additional information


Gas Type


Inlet Connection

Outlet Connection

Prod Type

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