The Milwaukee M18 Makes Inflating a Breeze
The Milwaukee M18 cordless tire inflator (model 2767-20) is a portable, battery powered air compressor that allows you to conveniently inflate tires, sports balls, and other inflatables without needing access to an electrical outlet. This makes it very handy for on-the-go inflation needs, whether you’re out on the road, at a job site, camping, or anywhere else far from home.
The M18 inflator is part of Milwaukee Tool’s extensive M18 line of tools and accessories that all run off the same 18V lithium ion battery pack. This gives you the freedom to use the same battery to power a wide range of tools for ultimate flexibility and efficiency. The inflator itself is compact and lightweight, with an integrated pressure gauge and digital display that allows precise inflation. Keep reading to learn more about the key features, performance, and usage tips for the Milwaukee M18 cordless tire inflator.
Specifications
The Milwaukee M18 Tire Inflator (2717-20) has the following key specifications:
- Air flow rate: 0.6 CFM
- Max psi: 150 psi
- Battery type: M18 REDLITHIUM XC 5.0Ah battery
- Battery life: Can inflate up to 8 car tires on a single charge
- Dimensions: 10.75 in. x 3.75 in. x 8.75 in.
- Weight: 5 lbs with battery
The high air flow rate of 0.6 CFM provides fast inflation times. The 150 max psi allows inflating car, truck, and most automotive tires. It is powered by Milwaukee’s 18V lithium-ion REDLITHIUM XC 5.0Ah battery which provides long runtime for multiple tire inflations per charge. The compact yet rugged dimensions along with moderate weight of 5 lbs with battery make it easily portable.
Features
The Milwaukee M18 tire inflator features several useful capabilities for efficiently inflating tires.
- LED Light: This tire inflator has an integrated LED light to illuminate the tire valve stem and allow users to see clearly when adding air, even in low light conditions. The bright LED light makes it easy to attach the inflator to the valve stem.
- Digital Pressure Gauge: A key feature is the digital pressure gauge, which allows users to precisely monitor psi levels as they inflate. Users can pre-set their desired pressure level, and the inflator will automatically shut off when reaching that psi. The easy-to-read digital display gives real-time pressure readings for accuracy.
- Auto Shut Off: Once the preset psi level is reached, the auto shut off feature activates to prevent over-inflation. This is an important safety mechanism that provides automatic shut off when the tire pressure hits the target psi. Over-inflation can cause tires to wear unevenly or make them more susceptible to impacts or blows outs.
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The combination of the integrated LED light, digital gauge, and auto shut off makes tire inflation easier, more controlled, and safer with the Milwaukee M18. Users don’t have to second-guess when their tire pressure is adequate or worry about over-inflating.
Performance
The Milwaukee M18 Tire Inflator stands out for its top-tier performance in several key areas that matter most for a portable cordless tire inflator.
Inflation Speed
With a powerful 18V Lithium Ion battery, the M18 can inflate a mid-sized car tire from 0 to 35 psi in under 5 minutes. This rapid inflation speed saves you time and effort compared to cheaper inflators that can take 15+ minutes for a single tire. The high-flow compressor delivers 0.6 CFM at 90 PSI with no decline in performance even as your battery drains.
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Accuracy
An integrated digital pressure gauge provides real-time pressure readings accurate to within 1 psi. The easy-to-read digital display lets you dial in your desired pressure and stop automatically once reached. No more guesswork or extended inflation times trying to hit the right pressure.
Ease of Use
The inflator features an integrated nozzle storage area to keep various nozzle attachments organized in one place. The bright LED light illuminates the tire valve for easy nighttime use. All controls are ergonomically positioned on the top of the device for convenient one-handed operation.
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Portability
Weighing only 6.8 lbs with battery, the inflator is lightweight and compact. The all-metal hose wrapping system and onboard nozzle storage make transportation easy. The inflator’s handheld cordless design maximizes portability and flexibility for use anywhere you need it.
Battery Life
The M18 Milwaukee Tire Inflator uses Milwaukee’s powerful M18 REDLITHIUM battery packs to provide excellent cordless operation. With an M18 5.0Ah battery, users can expect around 20-40 full tire fills on a single charge, depending on tire size.
The inflator is compatible with all M18 batteries, from compact 2.0Ah packs for portability up to large 8.0Ah batteries for maximum runtime. The larger M18 HIGH OUTPUT packs are recommended for frequent heavy use, as they provide more power and longer running time between charges.
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Some key battery runtime specs:
- M18 2.0Ah Compact Battery: ~10-20 tire fills
- M18 4.0Ah Standard Battery: ~15-30 tire fills
- M18 5.0Ah Large Battery: ~20-40 tire fills
- M18 6.0Ah HIGH OUTPUT Battery: ~25-50 tire fills
- M18 8.0Ah HIGH OUTPUT Battery: ~30-60 tire fills
The inflator’s battery gauge and automatic shutoff help prevent fully draining the battery. Overall, the M18 inflator battery life is excellent and allows for convenient cordless operation without being tethered to an outlet.
Accessories
The M18 Milwaukee Tire Inflator comes with several handy accessories to make tire inflation easy and versatile.
Additional Nozzles
The inflator includes 2 additional nozzles besides the standard inflator nozzle. One is a needle inflator nozzle, perfect for inflating sports balls, rafts, and other inflatable toys. The other is a 1/4 inch quick connect coupler, which allows you to quickly attach different hoses or connectors.
Hoses
An optional 2-foot flexible inflation hose is available for purchase separately. This provides greater ease of use for hard to reach tire valves. The quick connect coupler allows the hose to securely snap into place.
Connectors
Also available is a tire chuck connector that attaches directly to tire valve stems. This locks onto the valve for hands-free inflation. For inflating tire repaired plugs before they are permanently installed, a sealant bottle connector can be purchased. This screws onto sealant bottles to deliver a sealing agent into the tire during inflation.
The Milwaukee inflator’s versatility is enhanced by the wide variety of compatible accessories. With additional nozzles, hoses, and connectors, users can optimize the tool for any inflation need.
Maintenance
Proper maintenance is key to getting the most out of your Milwaukee M18 Fuel Tire Inflator and ensuring it lasts for years. Here are some tips for cleaning, storing, and servicing the inflator:
Cleaning
The inflator should be kept clean to allow proper air flow and help prevent overheating. Use a damp cloth to wipe down the exterior after each use. Pay special attention to the air vents, being careful not to get moisture inside the inflator. You can use a small brush or cotton swab to remove any debris that may get lodged in the vents or crevices. Avoid using harsh chemicals or abrasive materials when cleaning.
Storage
When not in use, store the inflator in a cool, dry place out of direct sunlight. Avoid storing it in extremely hot or cold temperatures. Make sure to detach the battery before storing for extended periods of time. This will help preserve battery life. Place the inflator back in its original carrying case or bag if you still have it. Storing it properly will help prevent any damage when not in use.
Servicing
The M18 Fuel inflator requires minimal maintenance or servicing. However, it’s a good idea to periodically inspect the inflator for any worn or damaged parts. Check that the air hose is still in good condition without any cracks or leaks. Make sure the power switch, connectors, and all buttons are functioning properly. If you notice any issues, discontinue use until you can have it looked at by an authorized Milwaukee repair center. Only qualified technicians should attempt any internal repairs or maintenance. With proper care and servicing, your inflator should provide years of reliable service.
Safety
Using power tools like the Milwaukee M18 tire inflator requires caution and proper safety protocols. Here are some important guidelines when operating the M18 tire inflator:
- Always read the instruction manual thoroughly and follow all safety warnings before using. Be completely familiar with the controls and proper use of the tool.
- Wear OSHA-approved safety goggles to protect your eyes from dust and debris. Also consider wearing gloves and closed-toe shoes when using the inflator.
- Keep your work area clean and well-lit. Clutter and dark spaces invite accidents.
- Avoid inflating the tire past the maximum pressure rating indicated on the tire sidewall. Over-inflation can cause the tire to rupture and explode.
- Do not leave the inflator unattended during operation. Stay alert and monitor the tire pressure frequently.
- Do not operate the inflator near flames or heat sources. The inflator generates sparks during use which could cause a fire or explosion.
- Store idle inflators out of reach of children and untrained users. The inflator can be dangerous in the wrong hands.
- Perform regular maintenance and inspection on the cord, plug, and hoses. Do not use the inflator if any part is damaged.
- Always allow the inflator to cool down before storing it away. Immediately after use, the metal areas may still be hot to the touch.
By exercising caution and following basic safety protocols, the Milwaukee M18 tire inflator can be operated safely and efficiently. But responsibility lies with the user to use this powerful tool properly.
Comparable Models
The Milwaukee M18 Fuel cordless tire inflator competes with other premium cordless inflators on the market. Here’s an overview of some comparable models and how they compare:
Dewalt 20V Max Cordless Tire Inflator
- Also runs on 20V Max lithium ion battery system
- High airflow of 0.6 CFM provides fast inflation
- Digital gauge for precision
- Lighter weight at 5.8 lbs vs Milwaukee’s 9 lbs
- Lower max pressure of 120 PSI vs Milwaukee’s 150 PSI
Pros: Lighter and more portable, good airflow
Cons: Lower max pressure, battery not as long-lasting as Milwaukee Fuel
Ryobi 18V One+ Cordless Inflator
- Runs on budget-friendly Ryobi 18V One+ battery platform
- Digital pressure reader but no auto shut-off feature
- Air flow of 0.6 CFM
- Very affordable at around $50-60 tool only
Pros: Excellent value, versatile 18V battery platform
Cons: No auto shut-off, not as powerful or high performance as Milwaukee
Bosch 18V Cordless Inflator
- Utilizes Bosch 18V lithium ion batteries
- Digital gauge and auto shut-off
- Max pressure of 120 PSI
- 2.5′ hose for easy access to valves
- Lighter weight around 5 lbs
Pros: Auto shut-off, lightweight
Cons: Lower max PSI rating, more limited 18V battery line
The Milwaukee M18 inflator stands out with its high power Fuel batteries, industry leading pressure rating, and overall performance. But the Dewalt and Ryobi models offer lighter alternatives, while the Bosch provides an auto shut-off feature. Choose based on your power, budget and portability needs.
Conclusion
The Milwaukee M18 Compact Inflator is an excellent choice for inflating car and bike tires, as well as sports balls and inflatable pool toys. With a 12V power source and digital pressure gauge, it takes the hassle out of getting accurate pressure readings.
The inflator’s compact and lightweight design makes it highly portable. At just 2.2 lbs, it can easily be stored in your car or taken on road trips without taking up much space. The integrated LED light is useful for inflating tires at night or in dimly lit areas.
Overall, the Milwaukee M18 inflator is a versatile tool that every DIYer and auto enthusiast should have. It can tackle tires of all sizes quickly and efficiently. With proper care and maintenance, the lithium ion battery should deliver years of reliable service. Just be sure to avoid over-inflation and let the inflator cool between uses.
For power tool users invested in the Milwaukee M18 system, this inflator is a great addition. It takes advantage of the same long-lasting M18 batteries used for their drills, saws, lights, and more. However, those looking for maximum portability may prefer a lighter, more compact 12V inflator that runs off a cigarette lighter. But the M18’s higher power and faster inflation times are hard to beat.
No matter what you need to inflate, the Milwaukee M18 inflator lives up to its reputation for fast, accurate inflation. It’s a worthwhile investment for any toolkit.