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🔧 Master your pressure game with BETOOLL’s brass-powered precision!
The BETOOLL Nitrogen Regulator delivers precise pressure control from 0 to 600 PSI with durable brass construction and easy-to-read gauges protected by rubber boots. Featuring CGA580 inlet and 1/4 inch male flare outlet connections, it’s engineered for professional HVAC and refrigeration system purging and testing, combining reliability and smooth adjustment in a compact, robust design.
















| ASIN | B01IJI04XW |
| ASIN | B01IJI04XW |
| Batteries Included? | No |
| Batteries Required? | No |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,485) |
| Customer reviews | 4.4 4.4 out of 5 stars (1,485) |
| Date First Available | 21 October 2016 |
| Date First Available | 21 October 2016 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 1.16 Kilograms |
| Item model number | HW9005 |
| Item model number | HW9005 |
| Manufacturer | szbrt |
| Manufacturer | szbrt |
| Material | Regulator |
| Part number | BET-16-HW9005 |
| Pattern | Regulator |
| Product Dimensions | 20.32 x 17.78 x 12.7 cm; 1.16 kg |
| Product Dimensions | 20.32 x 17.78 x 12.7 cm; 1.16 kg |
| Size | Regulator |
| Style | 0-600 PSI |
A**N
Low quality
Low quality gauges and brass nut size is different
L**H
Very sturdy and accurate gauge. Great price, especially compared to local HVAC distributors.
J**N
Workd great
G**N
Reasonable quality for the price but thread 2mm bigger than my Hobbyweld Nitrogen cylinder. Easy to return however.
T**Z
Wanted a way to test A/C systems without using (wasting) freon. So got this and a small bottle of Nitrogen to pressurize the system. Works okay. Do not have any idea if gauges are right, nothing to test against. I just set the pressure @ 100 psi. Sould be roundabout there. 😁 The other gauge tells what left in the bottle. Unless it's broke, it will have some reading. It works good for that purpose. And the price was okay for what I needed.
B**H
Main cylinder pressure gauge was completely bent and no noticeable damage on the packing. Very weak structure. The line pressure gauge needle was below the stopper pin. Was a cheap gamble and didn't pay off.
Trustpilot
1 day ago
3 weeks ago