Is the output flare fitting removable so I can install an NPT fitting?

The flare fitting is not removable. It is fixed.

The gauges comes with the calibration certificate each?

I do not remember receiving calibration certificates with the regulator, so I believe the answer is no.

The regulator has 1/4 flare end, so I need the hose that would fit that. Which hose would fit? How could I find out?

You can remove the 1/4" flare connection and that will leave a female 1/4 N.P.T on the reg. 1/4 N.P.T is readily at any hardware store then adapt to any hose you want

What is the maximum output Delivery Pressure of this regulator?

That máximum pressure output is 400 psi...

Miller Electric Regulator Cylinder Nitrogen Cga 580 30 450 580

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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€ 325.18

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Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Elevate your workflow with precision and reliability — don’t settle for less!

READY OUT OF THE BOX - Fully assembled with clear instructions, so you can get to work immediately without hassle.
PROVEN INDUSTRY FAVORITE - Highly rated with 4.3 stars and trusted by professionals owning multiple units.
COMPACT ERGONOMIC DESIGN - Sleek 4.75-inch length with ergonomic adjustment for effortless handling on the job.
PRECISION PRESSURE CONTROL - Single-stage regulator ensures stable 450 psi delivery for consistent performance.
TRUSTED AMERICAN CRAFTSMANSHIP - Proudly manufactured in the USA, guaranteeing durability and leak-free reliability.

The Miller Electric Regulator CGA-580 is a medium-duty, single-stage nitrogen cylinder regulator delivering up to 450 psi with high accuracy. Compact and ergonomically designed, it features durable American manufacturing and comes fully assembled with instructions, making it a reliable choice for professionals seeking consistent performance and ease of use.

Specifications

ASIN	B001DDXVZY
Best Sellers Rank	#243,819 in Automotive ( See Top 100 in Automotive ) #559 in Gas Welding Equipment
Customer Reviews	4.3 4.3 out of 5 stars (56)
Date First Available	July 29, 2008
Item Weight	2.96 pounds
Item model number	30-450-580
Manufacturer	Miller Electric
Product Dimensions	8.1 x 6.1 x 7.9 inches

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