NuMax SFR2190 Framing Nailer Review 

 September 23, 2020

By  Hanel

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No garage or workstation is complete without a framing nailer. The NuMax SFR2190 is a framing nailer and a power tool that's useful for DIYers and professional contractors. Due to its air powered ventilation system, you'll be able to push out nails while also blocking out unwanted debris.

Keep reading if you want to know more about this framing nailer. Once you buy it, you'll find it easier to complete daily tasks than through using a hammer. Invest in the NuMax SFR2190 if you want a long lasting nailer that can get the job done.

About The Product 

The NuMax SFR2190 Framing Nailer is a great choice for DIYers looking for an all purpose nailer. It has a dual mode trigger, which allows users to switch the firing speed of their nails (single and contact nailing speed). Currently, it's being sold on Amazon at a modest price about [amazon fields="B0032JTDPO" value="price"].


  • Anti-Dry mechanism
  • Dimensions: 20 x 6.5 x 14.2 inches
  • Air Powered
  • Dual-mode Trigger
  • Fires 21 degree nails (2 to 3.5 inches)

Product Description

Since it is a 21-degree nailer, it has a wide range of nail sizes to choose from. For example, users can use nails that are 2 to 3 ½ inches long to help complete their projects. The SFR2190 can work for multiple applications such as framing, fencing, roofing, and all sorts of assembly jobs. Thus, making it a very cost effective tool due to its versatility.

Another thing that we've noticed is its ability to use duplex nails. Duplex nails are used to make temporary structures. These nails have two nails where you can place one nail fully in and have the head of the second nail sticking upwards. This makes it easier to pick up the nails later on.

The NuMax SFR2190 is great for DIY projects. The nailer weighs only 8.5 pounds, so you'll be able to hold up the nailer without any outside help. Its base is made out of aluminum which enhances its durability while keeping it low weight. Because of this, you should get this nailer for everyday garage projects.

Plus, it has an Anti-Dry Fire locking mechanism. When your nailer is up to 3 nails, it will not fire any more nails until it is reloaded. Then, you can add a partial or a full strip of nails onto the last strip and continue nailing. This feature helps users correctly reload their nails and continue working on their projects effectively.

We also noticed the framing nailer's power when pressed against certain materials such as wood. It can push a 3-inch nail through sturdy pieces of wood like a Douglass fir wood without much effort. Consumers also noted that the device rarely jams. Thus, making it the most durable DIY nailer you'll find.

Shoppers didn't like the nail firing of the device. Some reported that the nailer started to shoot blanks after 3 or 5 consecutive fires. This leads them into stopping, opening the cartridge, shaking it and closing it before they could proceed. The process takes a while and takes the user's focus away from the task at hand.

Overall, the NuMax SFR2190 is a bulky, yet effective nailer that's strong enough to take care of small to medium sized projects. It's strong enough to push nails through hardwood without too much effort. For beginners and contractors alike, this is a valuable nailer that is worth your money.

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Buying Advice

There are multiple ways that the tip of your nailer can benefit you, so this can be divided into a few features. Each tip is more or less the opposite of each other and is rarely found in the same tool.

Sometimes, you'll get a rubber tip to protect the work surface. Besides, most of the jobs you'll do will require a clean finish. Then you have the rugged tip that claws in the wood, this also keeps the tool from slipping when you're firing nails.

Obtain A Larger Trigger

If your framing nailer consists of a large trigger, you can wear gloves while working on it. Also, you'll find it easier to complete simple operations. Nail guns work in various ways so its best we discuss the most commons ones:

  • Single Firing Mode – Also known as sequential firing mode, this mode requires you to press the trigger each time you fire a nail. Unlike the contact firing mode, you'll have more precise control over the nail placement and can compress the nailer when needed.
  • Contact Firing Mode – This works differently than the single firing method. You will have to keep the trigger compressed when using this setting. When you want to apply a nail onto the wood, simply bump the nailer against it and fire the nail.

That's why you need a larger trigger. Dual trigger nail guns give you the possibility of completing these tasks while having control over how you want to fire nails. Fortunately, the NuMax SFR2190 has a dual mode trigger which allows you to toggle between both settings with ease.

Air Connectors

While pneumatic nailers are the most popular choice, they do have a disadvantage. To fire nails, your nailer will always need to be plugged into an air compressor. The hose can get in the way and causes a slight distraction.

When you have to use your tool in various positions without an ample amount of free space, it's hard to use the tool. You don't have these issues with a cordless, battery powered nailer. Companies found a solution by placing a swivel onto the air connector so it can move freely.

Final Verdict

Once you purchase the NuMax SFR2190 Framing Nailer, you'll be surprised by the utility it provides. It can fire nails through hardwood, quickly fix a jam within the device, and has the lifespan of up to 5 years if properly maintained. Ultimately, you should get this nailer today if you want the maximum results in your DIY projects.

Do you have any DIY projects that can be done with the NuMax SFR2190?

Share in the comments.

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