Where is the best place to get one of these cylinders refilled in the DFW area?

I got mine filled at Air Gas. There are 3 locations in the DFW area. They had not problems using these tanks.

Can it be used for recharging fire extinguishers when filled with nitrogen?

If a regulator is used and you know what the correct amount of dry chemical to add along with pressure of cylinder I would assume so

40 Cu Ft Steel Nitrogen Cylinder Cga580 Valve Dot Approved

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

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

Help Track order

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1777.95 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Elevate your workflow with the ultimate multi-gas powerhouse!

MULTI INDUSTRY READY - Perfect for HVAC purging, beverage carbonation, leak detection & more—stay ahead in your field
VERSATILE CGA 580 VALVE - Supports nitrogen, argon, helium, neon & CO2/nitrogen blends for ultimate flexibility
COMPACT PORTABLE DESIGN - Lightweight 29 lb with 7" diameter for easy transport and mobile work
RUGGED STEEL CONSTRUCTION - Thick-walled, DOT & ISO certified for safe, reliable use in demanding environments
POWERFUL 2524 PSI PRESSURE - Delivers industrial-grade nitrogen flow for precision tasks

This 40 cu ft steel nitrogen cylinder features a robust 2524 PSI service pressure and a versatile CGA580 valve compatible with multiple inert gases. Its compact 29 lb design and heavy-duty DOT-approved steel construction make it ideal for HVAC, beverage dispensing, and industrial applications. Ships empty and refillable for cost-effective, long-term use.

Specifications

ASIN	B01E2T8IUS
Batteries Included?	No
Batteries Required?	No
Best Sellers Rank	#39,403 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #22 in Lab Cylinders
Color	Black
Customer Reviews	4.5 4.5 out of 5 stars (254)
Date First Available	April 10, 2016
Is Discontinued By Manufacturer	No
Item Package Quantity	1
Item Weight	30 pounds
Item model number	40STEEL-580
Manufacturer	Varies
Material	Steel
Part Number	40STEEL-580
Product Dimensions	7 x 7 x 22.3 inches
Size	40 cuft
Special Features	3/4" NGT thread size
Usage	NItrogen Gas

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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.

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The MOLLE sheath is of exceptional quality. Very happy with my purchase.

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