







🔧 Regulate with confidence — power your precision projects like a pro!
The NAKAO Nitrogen Regulator CGA580 is a heavy-duty brass pressure control valve designed for precise regulation of nitrogen and inert gases. Featuring dual easy-read gauges, a self-reseating relief valve, and universal CGA-580 inlet compatibility, it supports up to 3000 PSI input and 600 PSI output pressures. Engineered for durability and professional applications such as HVAC purging, brazing, and pressure testing, this compact regulator ensures reliable, safe, and accurate gas flow control.




| Material | Brass |
| Brand | NAKAO |
| Item dimensions L x W x H | 2 x 1 x 1 inches |
| Exterior Finish | Brass, Stainless Steel |
| Inlet Connection Size | 0.25 Inches |
| Inlet Connection Type | Flare |
| Outlet Connection Type | Flare |
| Maximum Operating Pressure | 3000 Pound per Square Inch |
| Number of Ports | 2 |
| Outlet Connection Size | 0.25 Inches |
| Specification Met | ANSI B16.11, ASME B16.34 |
| Manufacturer | NAKAO |
| UPC | 798797523948 |
| Part Number | CGA580 |
| Item Weight | 2.64 pounds |
| Product Dimensions | 2 x 1 x 1 inches |
| Item model number | CGA580 0-600PSI |
| Size | 1 x 2 x 1 inches |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |
C**R
Good regulator for the price
Worked fine for a one-time job I will probably not do again.
F**R
Good regulator at good price. Connects to my refrigeration gages.
Good nitrogen regulator at a good price.
H**N
Works well
Worked well.
F**
Good price
Looks up a good quality works well
L**O
Massachusetts Pro HVAC
Nice product
J**N
Perfect unit for it's price point
Great quality for the money. Gauges seems accurate and the control of flow is very variable. No leaks.
F**5
Works, doesn't leak
Does the job and doesn't leak. Can't speak for longevity because I just got it and have only used it once. It sealed to the bottle and my yellow jacket hoses no problem.
T**A
Calidad
A mi esposo lo encantó , la envoltura 10 de 10 , calidad en el producto, lo recomiendo.
Trustpilot
3 weeks ago
1 month ago