Black Rat 12V twin cylinder air compressor
Available
The Black Rat Grunt GC400 is a twin cylinder 12 volt DC air compressor.
The compressor draws 30 A, so connect it to a vehicle battery that can supply that current, and keep it clear of heat and moisture. We have no manual for the GC400.
Where this product is used
- Heavy duty applications, including inflating vehicle tyres
- Reinflating tyres after airing down for off road driving
- Vehicle kits where a 12V battery is the only power source
Features
- Twin cylinder, 12V DC
- Maximum pressure 150 psi
- Air flow 84 L/min
- Accurate pressure gauge
- Heavy duty canvas carry bag
- Battery clips included
- 5 m PU hose, weight 4.5kg
Key specifications
| Specification | Detail |
|---|---|
| Brand | Black Rat |
| Product code | GC400 |
| Type | 12V air compressor, twin cylinder |
| Power supply | 12V DC |
| Current | 30 A |
| Maximum pressure | 150 psi (about 10.3 bar) |
| Maximum duty cycle | 40 min at 40 psi, 24 degrees C |
| PU hose | 5 m |
| Weight | 4.5kg |
| Carton quantity | 4 |
Choosing the right option
Check that your battery can supply 30 A and that the 5 m hose reaches all four tyres on your vehicle. For regular workshop use check the 40 minute duty cycle at 40 psi, as running at higher pressure will shorten the time it can run.
Other Black Rat gear for off road work: recovery folding shovel, safety recovery bag, heavy duty recovery strap.
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Black Rat Grunt 12V Air Compressor, 150 psi, Twin Cylinder, GC400
SKU: A0210401 | Model: GC400
Black Rat A0210401 is a 12V twin cylinder air compressor. Code: GC400. Type: 12V air compressor, twin cylinder.

