Makita MAC2400 Big Bore Air Compressor 2.5 HP
- 4.2 gallon tank, cast iron pump
- 2.5 horsepower, 12.3 amps, 120 volts
- 4.2 CFM air flow
- 79 decibels listed noise
- 0.5 inch compatible hose diameter
- 1 year parts and labor warranty
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A larger electric Makita compressor with a quieter running rating. It suits a home shop, but maximum pressure and weight are not listed.
As an Amazon Associate I earn from qualifying purchases. ProductDome earns a commission when you buy through links on this page.
ASIN: B0001Q2VPKModel: MAC2400Category: Air Tools
Overview
A big bore cast iron pump compresses air into a wide tank, and the motor runs from a normal household outlet. Compressor oil and a coupling come in the box, and the hose connection takes a half inch hose.
More tank and more air flow than the smaller Makita units make this the one for a busier garage, and noise stays low for its class. The limits are missing data: no maximum pressure and no weight, so lifting and tool matching need checking.
Who it's for
Home mechanics and remodelers who want steadier air than a pancake unit gives. Anyone moving it up stairs often should confirm the weight with the seller, and users of heavy continuous tools should look at larger stationary tanks.
Pros and cons
- Big bore cast iron pump
- Larger tank than compact units
- Lower listed noise
- Oil and coupling included
- Maximum pressure not listed
- Weight not listed
- Needs a corded 120 volt outlet
- Bulky for tight storage
Performance notes
Tank volume and air flow decide how often the motor cycles, and the wider bore pump moves air with less strain on the motor. Impact tools and nailers work in bursts and suit it well. Sanding and spraying run longer, so expect the motor to restart often.
Specifications
| Brand | MAKITA |
|---|---|
| Model | MAC2400 |
| Dimensions & fit | |
| Item Dimensions L X W X H | 20.25 x 19.5 x 19.75 inches |
| Compatible Hose Diameter | 0.5 inches |
| Capacity & performance | |
| Capacity | 4.2 gallons |
| Air Flow Capacity | 4.2 cubic feet per minute |
| Noise | 79 decibels |
| Power & efficiency | |
| Maximum Power | 2.5 horsepower |
| Voltage | 120 volts |
| Power Source | electric-powered |
| Construction & materials | |
| Material Type | Cast iron |
| Color | Factory |
| Included components | |
| Included Components | Compressor oil, coupling |
| Unit Count | 1.0 Count |
| Warranty & support | |
| Manufacturer Warranty Description | 1 year parts and labor |
| Other details | |
| Maximum Current | 12.3 amps |
| Additional Features | Portable |
| Recommended Uses For Product | Cutting, Grinding, Spraying |
| Style | MAC2400 |
Closest rivals on specs
DEWALT DWFP55130 Quiet Trim Air Compressor- Air Flow Capacity 4.2 vs 3 cubic feet per minute (+40%)
- Noise 79 vs 71.5 decibels (+10%)
Craftsman CMXECXA0220242 Twin Tank Air Compressor 2 Gallon- Capacity 4.2 vs 2 gallons (+110%)
DEWALT D55146 Hand Carry Air Compressor 4.5 Gallon- Air Flow Capacity 4.2 vs 5 cubic feet per minute (-16%)
- Maximum Power 2.5 vs 1.6 horsepower (+56%)
Frequently asked questions
What size is the Makita MAC2400 air tank?
The listing gives a 4.2 gallon tank with 4.2 cubic feet per minute of air flow.
What hose does the Makita MAC2400 take?
The listed compatible hose diameter is 0.5 inches.
How much power does the Makita MAC2400 draw?
It lists 2.5 horsepower on 120 volts with a maximum current of 12.3 amps, so use a suitable circuit.