Mini O2 Regulator for Oxygen Cylinder - MED - TAC International

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SKU: LXO2R-M

Type: Ventilator & Respiratory

Vendor: MED-TAC International

Mini O2 Regulator for Oxygen Cylinder

Name: Mini O2 Regulator for Oxygen Cylinder
Brand: MED-TAC International
SKU: LXO2R-M
Price: 24.99 USD
Availability: InStock

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$24.99

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$24.99

PRODUCT INFORMATION

MED-TAC International · Oxygen Delivery

Mini O2 Regulator for Oxygen Cylinder

The CGA870 interface between a portable oxygen cylinder and the delivery device. Raw cylinder pressure is not usable at the patient; this regulator steps it down to a constant, user-set flow adjustable from 0 to 15 LPM, and ships with the cylinder wrench you need to open the post valve in the field.

CGA870 post-valve fitting0–15 LPM, user-adjustableConstant flow7 oz · wrench included

A cylinder without a regulator is a pressure vessel, not an oxygen supply. This is the part that makes it clinical.

What's Included

One regulator and one cylinder wrench per package, single configuration. No cylinder and no delivery device ship with it. Tap to open.

VIEW ▾Mini O2 Regulator — SKU LXO2R-M · regulator and wrench

1× Mini O2 constant-flow regulator with CGA870 post-valve fitting, adjustable 0–15 LPM
1× Cylinder wrench for opening and closing the post valve
Combined weight 7 oz
No oxygen cylinder is included — the regulator fits any cylinder with a CGA870 post valve
No nasal cannula, mask, BVM or oxygen tubing is included

▾Specifications

Mini O2 Regulator — specifications

Specification	Detail
Manufacturer / vendor	MED-TAC International
SKU	LXO2R-M
Device type	Constant-flow medical oxygen regulator
Fitting	CGA870 — the U.S. Standard post-valve fitting for portable medical oxygen cylinders
Flow rate	0–15 LPM, user-adjustable
Flow type	Constant flow (not demand or pulse-dose)
Supplied with	Regulator plus cylinder wrench
Cylinder compatibility	Any cylinder with a CGA870 post valve — Size D, Size E and other portable formats
Delivery-device compatibility	Nasal cannula, non-rebreather mask, or the oxygen inlet of a BVM
Manufacturer-stated flow ranges by device	Manufacturer lists 1–6 LPM for nasal cannula, 6–10 LPM for a simple face mask, and 10–15 LPM for a non-rebreather or BVM reservoir — equipment ranges as published by the vendor, not a prescription
Weight	7 oz

Oxygen is a drug in most EMS systems. Flow rate, delivery device and the decision to administer at all are governed by your protocol and scope of practice; the ranges above describe what the equipment does, not what a patient needs. Medical oxygen cylinders and regulators are pressure equipment — handle, store and service them per the cylinder manufacturer's instructions.

▾Who Carries It

EMS and fire building a portable oxygen setup around a D or E cylinder · Tactical and event medical teams carrying oxygen capability in a bag rather than on a cot · Clinics and industrial medical rooms needing a spare regulator against the one that walks off · Training programs equipping oxygen-administration skills lanes with matching hardware.

Oxygen administration is delivered under protocol by providers credentialed to give it. Accredited training in oxygen therapy and compressed-gas handling comes first.

MED-TAC International

Sourced direct from the manufacturer or an authorized master distributor. Ships from MED-TAC International, South Florida, US of A — clinician-founded, veteran-led, SDVOSB-certified.

Built around MARCH. Every kit we sell maps to the MARCH protocol — Massive hemorrhage, Airway, Respiration, Circulation, Hypothermia. Learn the sequence in our complete MARCH guide.

SPECS & MEASUREMENTS

Specifications coming soon. Contact us for detailed product information.

SHIPPING & RETURNS

Domestic & Military Shipping

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Order Processing & Tracking

Fulfillment Timeline: In stock merchandise ships within 48-72 hours from Florida HQ.

Automated carrier tracking details are emailed immediately upon shipment dispatch.

30-Day Returns & Medical Safety

Returns: Unused, unopened equipment in original manufacturer packaging is eligible for return within 30 days of delivery.

Bio-Safety Notice: To ensure sterility and patient safety, medical consumables with opened or broken tamper-evident seals cannot be returned.

Return Facility: MED-TAC International Corp., 15757 Pines Blvd, Suite 154, Pembroke Pines, FL 33027.

Export Compliance

North American Rescue (NAR) products and rifle hard armor plates are strictly restricted to US and APO/FPO addresses and cannot be exported internationally.

FREQUENTLY ASKED QUESTIONS

What does CGA870 mean and which cylinders is this regulator compatible with?

CGA870 is the Compressed Gas Association standard designation for the pin-index post valve fitting used on portable medical oxygen cylinders (Size D, E, and similar portable medical O2 tanks). The MED-TAC Mini O2 Regulator is designed specifically for this fitting — it is compatible with any oxygen cylinder that uses a CGA870 post valve, including the MED-TAC Size D Oxygen Cylinder. This is the standard fitting for the vast majority of portable medical oxygen cylinders used in pre-hospital, EMS, and transport medicine in the United States.

What flow rates does the Mini O2 Regulator support?

The Mini O2 Regulator is adjustable from 0 to 15 LPM (liters per minute) of continuous flow. This covers all standard clinical oxygen delivery applications: 1–6 LPM for nasal cannula, 6–10 LPM for a simple face mask, and 10–15 LPM for a non-rebreather mask or BVM reservoir bag. The adjustable dial allows precise flow selection in any of these ranges from a single regulator.

Does the Mini O2 Regulator include a pressure gauge?

The MED-TAC Mini O2 Regulator includes a cylinder wrench for valve operation. Check the specific product listing for whether a pressure gauge (indicating remaining cylinder pressure/contents) is included on this model. For operational planning, providers should track oxygen cylinder usage and time based on flow rate and cylinder volume. The Size D cylinder contains approximately 415 liters; at 15 LPM this provides approximately 27 minutes of oxygen delivery.

Can this regulator be used with a bag valve mask?

Yes. The Mini O2 Regulator can supply oxygen to any device with a standard oxygen tubing barb connection — including bag valve masks with reservoir bag inlets. Setting the regulator to 10–15 LPM provides adequate flow to keep the BVM reservoir bag inflated during ventilation, enabling oxygen-enriched ventilation at approximately 85–90% FiO2 compared to room air (~21%). Connect the oxygen tubing from the regulator to the reservoir bag's oxygen inlet port.

What is the difference between a constant flow regulator and a demand valve regulator?

A constant flow regulator (like the Mini O2 Regulator) delivers oxygen at a set continuous flow rate regardless of patient breathing pattern — it flows continuously at the set LPM. A demand valve regulator delivers oxygen only when the patient inhales (on-demand), reducing oxygen consumption significantly. Constant flow regulators are standard for passive delivery devices (nasal cannula, NRB mask); demand valve regulators are used with demand valve masks for spontaneously breathing patients and conservation applications. For portable emergency use, constant flow regulators with nasal cannula or NRB masks are the standard approach.