Is the output pressure adjustable?

No. You need another mechanism for that. I suppose if you were standing at the valve you could use your hand to dial it up and down to have more or less oxygen come out (like you would a garden hose) but not controlled at all.

What pressure is this preset to?

Not sure as we just got our facility permitted and have had the chance to use it but the identical that I use is pre setted for 2000lb. I can only assume this would be too. When I do I’ll have a answer 😊

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Enterprises M1-540-P M1 Series Preset Pressure Gauge Regulators, Oxygen, CGA540 Nut/Nipple, 3,000 psi

Product ID: 39543965

Details

Brand
Western
Item dimensions L x W x H
7.7 x 6.4 x
Material
Brass
Number of Items
1
Thread Type
Npt

💨1100 SCFH max air flow at 2000 psi

🔧Chrome-plated brass body for durability

🛡️Internal reseating relief valve for safety

$317.36

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Description

🛠️ Regulate with confidence — power, precision, and protection in one sleek package!

SAFETY FIRST - Internal reseating relief valve prevents dangerous overpressurization, keeping your workspace secure.
BUILT TO LAST - Chrome-plated brass body ensures corrosion resistance and long-term reliability.
PRECISION FIT - CGA540 nut/nipple and DISS gas-specific outlets guarantee seamless compatibility and leak-free connections.
COMPACT EFFICIENT - Streamlined design (7.7 x 6.4 x 6.2 inches) fits easily into any setup without sacrificing performance.
POWERFUL PERFORMANCE - Handles up to 1100 SCFH air flow at 2000 psi for demanding industrial applications.

The Western Enterprises M1-540-P is a high-performance preset pressure gauge regulator designed for oxygen use, featuring a durable chrome-plated brass body and brass high-pressure chamber. It supports a maximum air flow of 1100 SCFH at 2000 psi and includes an internal reseating relief valve to prevent overpressurization. Equipped with CGA540 nut/nipple and DISS gas-specific outlets, it ensures safe, precise, and reliable gas regulation for professional and industrial environments.

Specifications

ASIN	B001SM875E
Best Sellers Rank	#289,737 in Automotive ( See Top 100 in Automotive ) #108 in Welding Gas Regulators
Brand Name	Western
Customer Reviews	4.6 4.6 out of 5 stars (24)
Global Trade Identification Number	00698944028107
Included Components	Regulators & Flowmeters
Item Dimensions	7.7 x 6.4 x 6.2 inches
Manufacturer	Western Enterprises
Material Type	Brass
Model	312-M1-540-P
Number of Items	1
Part Number	M1-540-P
Thread Style	Npt
UPC	698944028107
Unit Count	1 Count

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$317.36

Duties & taxes included

In stock

Sold byAmazon USADelivered 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 USA.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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