Does this work for médical purposes of 0-15 LPM?

LPM is a volume, this is a pressure regulator so the answer is no. Perhaps you could use a tig or mig welding argon gas flow regulator.

What is the cfm flow for this unit ?

Victors manual, nor does the regulator state the cfm. Victor is closed today, so we cannot contact for specs. Sorry

does the flow change when tank near empty?

When ever your pressure in your tank is below what your regulator is set at, then your pressure will drop and your flow will not be the same.

Victor Technologies 0781 9400 G250 150 540 Medium Duty Single

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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€ 291.34

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Sold byAmazon CyprusDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Elevate your oxygen control game with precision and durability!

CLEAR HIGH CONTRAST GAUGES - Easy-to-read gauges provide instant pressure feedback, minimizing downtime and maximizing safety.
DURABLE BRASS CONSTRUCTION - Robust brass body guarantees long-lasting durability and corrosion resistance for demanding work environments.
PRECISION PRESSURE CONTROL - Maintain consistent oxygen flow with a reliable 150 psig delivery range, ensuring flawless performance in critical applications.
COMPACT LIGHTWEIGHT DESIGN - At just 1.13 kg and a sleek rectangular form, it fits effortlessly into your workflow without bulk.
INDUSTRY STANDARD CONNECTION - Equipped with a CGA 540 inlet for seamless compatibility with commercial oxygen cylinders—no adapters needed.

The Victor Technologies 0781-9400 G250-150-540 is a medium-duty, single-stage oxygen regulator designed for stable 150 psig delivery. Featuring a CGA 540 inlet connection and durable brass construction, it offers reliable performance with easy-to-read gauges, ideal for commercial and industrial oxygen applications.

Specifications

Asin	B00BZFB2TC
Batteries Included	No
Batteries Required	No
Colour	Brass
Customer Reviews	4.6 4.6 out of 5 stars (187) 4.6 out of 5 stars
Date First Available	16 May 2013
Finish	Brass
Guaranteed Software Updates Until	unknown
Installation Method	gas-welding
Item Model Number	0781-9400
Item Package Quantity	1
Item Weight	1.13 kg
Manufacturer	Victor
Material	Brass
Measurement System	US
Number Of Pieces	1
Part Number	0781-9400
Pattern	Oxygen Single Stage Regulator
Power Source	Manual
Product Dimensions	13.97 x 18.8 x 21.59 cm; 1.13 kg
Shape	Rectangular
Size	M Duty
Special Features	Easy to read high contrast gauges for clarity
Style	Single Phase
Usage	Commercial

Reviews

User

Tank Regulator

It fits the tanks perfectly

4.11.2024

User

Works great, was time to replace my old Victor reg

Appears to be quality. My old Victor O2 regulator kept creeping. I bought a rebuild kit and it didn't fix the problem.

20.08.2025

User

Excelente vendedor

Excelente producto lo recomiendo ampliamente muy satisfecho, gracias

14.02.2021

User

Calidad

Excelente producto

5.02.2021

User

Excelente producto

Excelente

21.03.2026

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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€ 291.34

Duties & taxes included

In stock

Sold byAmazon CyprusDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Cyprus.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

View all Trustpilot reviews

Victor Technologies 0781-9400 G250-150-540 Medium Duty Single Stage Oxygen Regulator, 150 psig Delivery Range, CGA 540 Inlet Connection

Description

Specifications

Reviews

Common Questions