California Air Tools 4620AC
#2 in PortableFull review
For contractors and serious DIYers who want twin stack airflow for framing without the noise of a conventional jobsite compressor.
Amazon $405$405
3.9/5
The pick for framers and roofers who want twin stack airflow in a pancake they can carry with one hand.
- 4 CFM at 90 PSIAirflow
- 6 galTank
- 76 dB(A)Noise
- 1 yearWarranty
Check price at Amazon$219.83
Price checked October 31, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- 4.0 CFM at 90 PSI and a 200 PSI tank run two framing nailers from a pancake
- Far lighter and easier to carry than a twin stack with similar airflow
- Low price per CFM
Cons
- Pulls 13.5 A, so it trips shared circuits more easily
- Louder than quiet series compressors
- One year warranty
How it scores
The rating comes from 5 measured or published factors, each scored 0-100 against fixed reference points for its size. How we rank explains each one.
Specifications
| Model number | EC914S |
|---|---|
| Air | |
| Airflow at 90 PSI | 4 CFM |
| Airflow at 40 PSI | 5.1 CFM |
| Max pressure | 200 PSI |
| Tank | 6 gal |
| Pump and motor | |
| Power | Corded electric |
| Motor | 1.3 hp, 120 V |
| Running amps | 13.5 A |
| Oil-free pump | Yes |
| Build | |
| Style | Pancake |
| Noise | 76 dB(A) |
| Weight | 42 lb |
| Warranty | 1 year |
Alternatives in this size
Senco PC1131
#3 in PortableFull review
A durable oil lubed twin stack for framing and roofing at a fair price per CFM.
Amazon $307.99$307.99
Makita MAC5200 Big Bore
#4 in PortableFull review
For framing and remodeling crews that need near stationary airflow in something that still rolls into the house.
The Power Tool Store $504$504
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