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
The Senco PC1131 is the better air compressor overall, rated 3.7 to 2.9. The Senco PC1131 leads on value, airflow and tank. The Senco PC1131 costs $141.01 less ($307.99 vs $449).
Makita MAC320Q Quiet Series
#14 in PortableFull review
A quiet step up from the MAC210Q for finish crews who want a bigger tank in occupied spaces.
Amazon $449$449
Prices were last checked October 31, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Which should you buy?
- Choose the Senco PC1131 for value ($70 per CFM at 90 PSI ($307.99, 4.4 CFM) vs $172.69 per CFM at 90 PSI ($449, 2.6 CFM)), airflow (4.4 CFM at 90 PSI vs 2.6 CFM at 90 PSI) and tank (4.3 gal tank vs 3 gal tank).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every portable air compressor; a clear win is highlighted. How we rank explains each one.
| Factor weight | Senco PC1131 | Makita MAC320Q Quiet Series |
|---|---|---|
| Overall rating | 3.7/5 | 2.9/5 |
| Value 30% | 79 $70 per CFM at 90 PSI ($307.99, 4.4 CFM) | 21 $172.69 per CFM at 90 PSI ($449, 2.6 CFM) |
| Airflow 25% | 100 4.4 CFM at 90 PSI | 53 2.6 CFM at 90 PSI |
| Tank 10% | 66 4.3 gal tank | 40 3 gal tank |
| Noise 15% | 50 noise level not published (neutral score used) | 100 60 dB(A) |
| Warranty 20% | 0 1-year warranty | 0 1-year warranty |
Specifications
| Senco PC1131 | Makita MAC320Q Quiet Series | |
|---|---|---|
| Air | ||
| Airflow at 90 PSI | 4.4 CFM | 2.6 CFM |
| Airflow at 40 PSI | - | 3.5 CFM |
| Max pressure | 125 PSI | 135 PSI |
| Tank | 4.3 gal | 3 gal |
| Pump and motor | ||
| Power | Corded electric | Corded electric |
| Motor | 2 hp | 1.5 hp |
| Running amps | 14 A | 8.5 A |
| Oil-free pump | No | Yes |
| Build | ||
| Style | Twin-stack | Hotdog |
| Noise | - | 60 dB(A) |
| Weight | 60 lb | 52.5 lb |
| Warranty | 1 year | 1 year |