Klutch 203001004001 Air
- Air
- 20 gallons
- Corded electric
- 90 pounds
- More reviewed than 66%
A 20 gallon 120 volt shop compressor with a solid rating, well matched to garage use though CFM and duty cycle are not confirmed in this listing.
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How it ranks among the 94 airs we track
4.4★ across 588 Amazon ratings, Bayesian-smoothed toward the category average.
588 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
300+ bought on Amazon last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 94 airs we track - how the scorecard works · full airs data report. Confidence: high - strong rating volume and complete data.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
Weighing 90 pounds, the Klutch 203001004001 is a 20 gallon, 120 volt corded electric air compressor. It holds a 4.4 rating across 588 ratings, with roughly 300 units bought in the past month.
Klutch is Northern Tool's house brand for shop equipment, and this unit's 20 gallon tank and 120 volt corded design point to a stationary or semi-portable garage compressor rather than a small pancake-style unit for occasional trim work. At 90 pounds it is meant to sit in one place rather than move around a jobsite daily. No seller description was included, so CFM output and duty cycle are not confirmed here.
- 20 gallon tank capacity
- 120 volt corded electric power
- 90 pounds total weight
- 4.4 average rating, 588 ratings
Who it's for
Fits a garage or small shop setup running pneumatic tools like impact wrenches or nailers on standard 120 volt power, where a 20 gallon tank covers reasonable run time between refills. Less suited to jobsite work needing a lightweight, easily moved compressor.
Strengths and trade-offs
Drawn from this product's published specifications.
- 20 gallon tank for reasonable run time
- Runs on standard 120 volt power
- 4.4 rating across 588 ratings
- Steady monthly demand, about 300 units
- At 90 pounds, not built to be portable
- CFM and duty cycle not listed
Performance notes
A 20 gallon tank on 120 volt corded power puts this compressor in the mid-size shop category, big enough to run intermittent pneumatic tools without constant cycling but still on standard household or garage circuits rather than 240 volt service. At 90 pounds it is built to stay put. The 4.4 rating over 588 ratings and roughly 300 monthly purchases suggest consistent performance for this class of use, though CFM output is not listed here.
Specifications
| Brand | Klutch |
|---|---|
| Model | 203001004001 |
| Capacity | 20 gallons |
| Power Source | Corded electric |
| Item Weight | 90 pounds |
| Voltage | 120 volts |
How it compares
This product against the closest alternatives we track in airs.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Klutch 203001004001 AirThis product | 4.4 / 5 | 588 | 4.1 / 5 |
| DEWALT DCC020IB AirDeWalt | 4.6 / 5 | 18,000 | 4.6 / 5 |
| OlarHike TIC3V401 AirOlarHike | 4.5 / 5 | 5,100 | 4.5 / 5 |
| Xiaomi BHR7112GL AirXiaomi | 4.6 / 5 | 8,236 | 4.4 / 5 |
| Bostitch BXCM02012-WPK AirBOSTITCH | 4.7 / 5 | 1,900 | 4.3 / 5 |
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Questions about the Klutch 203001004001
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
Does the Klutch 203001004001 need 240 volt power?
No, it runs on standard 120 volt corded electric power.
Is this compressor portable?
At 90 pounds it is meant to stay in a garage or shop rather than be carried between jobsites.
What is the tank size?
It has a 20 gallon tank.