# Milwaukee M12 Compact Inflator (Tool Only) 2475-20 vs Avid Power ACAP322 AC/DC Dual Power Tire Inflator: specs and price compared

A sourced, side-by-side comparison of the Milwaukee M12 Compact Inflator (Tool Only) 2475-20 (Milwaukee Tool) and Avid Power ACAP322 AC/DC Dual Power Tire Inflator (Avid Power) among tire inflators. Avid Power ACAP322 AC/DC Dual Power Tire Inflator is the cheaper of the two at $69.99.

## Side by side

| Spec | Milwaukee M12 Compact Inflator (Tool Only) 2475-20 | Avid Power ACAP322 AC/DC Dual Power Tire Inflator |
| --- | --- | --- |
| US price | $139 | $69.99 |
| Brand | Milwaukee Tool | Avid Power |
| Power source | cordless_battery | corded |
| Max pressure (psi) | 120 | 125 |
| Auto shutoff | Yes | Yes |
| Digital gauge | Yes | Yes |
| Preset inflation | Yes | Yes |
| Built in light | No | Yes |
| Nozzle attachments | 4 | 3 |
| Deflation mode | No | Yes |

## Key differences

- Power source: Milwaukee M12 Compact Inflator (Tool Only) 2475-20 cordless_battery vs Avid Power ACAP322 AC/DC Dual Power Tire Inflator corded
- Max pressure (psi): Milwaukee M12 Compact Inflator (Tool Only) 2475-20 120 vs Avid Power ACAP322 AC/DC Dual Power Tire Inflator 125
- Built in light: Milwaukee M12 Compact Inflator (Tool Only) 2475-20 No vs Avid Power ACAP322 AC/DC Dual Power Tire Inflator Yes
- Nozzle attachments: Milwaukee M12 Compact Inflator (Tool Only) 2475-20 4 vs Avid Power ACAP322 AC/DC Dual Power Tire Inflator 3
- Deflation mode: Milwaukee M12 Compact Inflator (Tool Only) 2475-20 No vs Avid Power ACAP322 AC/DC Dual Power Tire Inflator Yes

## Sources

- Milwaukee M12 Compact Inflator (Tool Only) 2475-20: https://www.maxtool.com/products/milwaukee-fuel-m12-2475-20-12-volt-120-psi-cordless-compact-tire-inflator (maxtool.com, verified 2026-06-20)
- Avid Power ACAP322 AC/DC Dual Power Tire Inflator: https://avidpowertool.com/products/tire-inflator-air-compressor-12v-dc-110v-ac-dual-power-tire-pump-with-inflation-and-deflation-modes-dual-powerful-motors-digital-pressure-gauge-avid-power (avidpowertool.com, verified 2026-06-20)

Canonical: https://frontdeskreview.com/gear/tire-inflators/milwaukee-m12-2475-20-vs-avid-power-acap322/
Cite: Per The Front Desk Review, Milwaukee M12 Compact Inflator (Tool Only) 2475-20 ($139) vs Avid Power ACAP322 AC/DC Dual Power Tire Inflator ($69.99) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/tire-inflators/milwaukee-m12-2475-20-vs-avid-power-acap322/
License: CC BY 4.0.