








⚙️ Charge like a pro — precision, power, and portability in one kit!
The GK-01 Hydraulic Accumulator Nitrogen Charging System is a professional-grade toolkit featuring three high-accuracy pressure gauges (100, 250, 400 BAR), seven interchangeable adapters for broad compatibility, and a durable aluminum carrying case. Designed for industries from construction to medical equipment, it offers precise nitrogen flow control with globe and bleeder valves, reinforced hoses, and corrosion-resistant materials, ensuring safe, efficient, and reliable accumulator maintenance.








| Product Dimensions | 13 x 9 x 4 inches |
| Item Weight | 10.58 pounds |
| Manufacturer | E-cowlboy |
| ASIN | B0DFCGQF2R |
| Item model number | EC - GK-01 |
| Date First Available | August 27, 2024 |
R**K
Good product
I like the case, keeps the gauges in a safe space to ride around in the service truck. They seem to be of decent quality for the price point, all the gauges worked right out of the box with no issues. I haven’t used the run tee’s but it does come with the Parker quick coupler.
H**R
Great kit
Why did you pick this product vs others?:This is a good quality kit. Has everything i need. It shipped fast and is a good deal
P**E
Almost perfect!!
Not sure how to get ahold of you to ask but I had 1 gauge out of the 5 that was bad. It was the low psi gauge. The needle is under the stop and the gauge itself is leaking oil. Other then that the kit is awesome!! It’s perfect for what I do working on cranes.
D**.
Excellent assortment of test fittings
Excellent selection of test fittings
G**Y
I like it
No problems found
I**W
Unusable
DO NOT waste your time on this...The gauges do not fit, making this product unusable. I am returning this
R**N
Looks like they are well made
I haven't had a chance to use them yet, but soon. They look great and should do what I need them for. I purchased them, because of all recommendation from "Farm Craft " a youtube channel.
N**W
Good
✔️
Trustpilot
Hace 3 semanas
Hace 3 semanas