Especially designed to handle construction work, Air Locker's CN55A2 is ideal for a wide range of applications including roof decking, sheathing, subflooring, and siding. The unit shoots wire collated nails up to 2.25" and can store up to 300 nails in its magazine for interruption free long jobs.
This high quality coil siding nailer from Air Locker comes with a lightweight and robust magnesium body, ergonomic comfort grip and an easily accessible side load magazine for efficient and convenient construction work.

Corrugated fasteners offer twice the strength of regular fasteners to give enhanced structural integrity to your wooden projects.


Air Inlet
1/4" NPT Thread
Operating Pressure
80-120 PSI
Fastener Type
Wire collated 15mm coil nails
Product Manual
Item Weight
10 lbs
Shank/Head Diameter
0.083"-0.092" / 0.197"- 0.224"
Fastener Length
1"- 2-1/4"
Product Schematics
  • Comfortable Grip - Ease of Use

    Rubberized comfort
    Strong, highly durable and
    lightweight magnesium

  • Recycle Wood from Nails

    Drives wire collated coil
    nails for toughest of

  • Premium Quality

    Handles a diverse variety of
    jobs and materials

  • Extremely Powerful

    Rubberized soft touch
    ergonomic grip for
    fatigueless use

Product Highlights

Airlocker CN55A2

  • Powerful tool pushes collated nails into a variety of hard materials
  • Quiet and precise operation saves effort and time
  • Features a lightweight and durable magnesium body
  • Shoots wire collated nails up to 2.25 inches
  • Supports both single and bump firing modes
  • Has steel contact safety with dual carbide inserts for reduced wear
  • Comes with a 360 degree adjustable exhaust
  • Punch nail into a wide range of materials including wood, plywood, fiber cement, engineered wood, and OSB.
  • For concrete siding, fencing, sheathing, decking, fiber concrete siding, roofing, subflooring, framing, underlayment, modular and mobile home construction.
  • Industrial Coil Siding Nailer
  • Operating Manual
  • Packaged in cardboard box

There is no better nailing companion for your construction jobs than Air Locker coil siding nailer which can shoot wire collated nails up to 2.25 inches in length. The nailer comes with enough power to punch nails through some of the toughest material including soft and hard wood, plywood, fiber cement, engineered wood, and OSB.

The nailing device has well-balanced weight distribution for convenient use and comes in a cardboard box for safe environment friendly storage.

  • 1/4 Inch Inlet for Different Applications

    360º Adjustable

  • Multiple Actuation Trigger for Versatility

    Selective Actuation
    Trigger for Versatility

  • Easy Jam Cleaning

    Plastic Guard for

  • Easy Jam Cleaning

    Plastic Guard for

  • Easy Jam Cleaning

    Plastic Guard for

The nailer has a well balanced multi-directional exhaust which prevents air burst from hitting your face or the work area. There's also a plastic guard in front of the nose which deflects wire collation away from the operation for additional safety. You get the option to choose between single and bump firing modes with selective actuation trigger that gives you flexibility depending on the job at hand.

Side load bottom tile magazine is easy to maneuver with and you can refill it quickly whenever you need to. The coil nailer features an open design which helps you in easy extraction of jammed nails to keep you going without any hassle.

300 Nails

Construction jobs require you to work for longer durations, especially when you have undertaken a large project. CN55A2 nailer sports a rubberized soft touch ergonomic grip that isn’t only comfortable to hold but provides you with fatigueless operation.

The coil nailer provides enough power to push nails into thick pallets. You can also use CN55A2 nailer to push nails into a variety of soft and hard woods including Pine, Poplar, Chestnut, Sycamore, Oak, Locust, Hickory, White Oak and Maple.

3 Firing Modes

Different denailing jobs require different type of work flow and productivity. Air Locker CS80A2 fastener comes with 3 firing modes including free, restrictive and contact actuation. This adds versatility to the device as you can choose the right triggering system for the right job.

  • Free Actuation

    It is the simplest but least safe of all firing modes. In this system, you don't need to depress the safety element and can start shooting nails out of the wood right away.

  • Sequential Actuation

    Also knows as restrictive trigger, this system requires you to depress the safety element against the work surface before you can pull the trigger. This system works best for most jobs.

  • Contact Actuation

    Also called dual action, this method allows you to keep the trigger pulled as you bounce the safety element against the work surface for continuous denailing. For professionals use only.

Safety Recommendations

To ensure safe use, it’s recommended that you use safety glasses.

More Information
Model# CN55A2
UPC 099461737297
Brand Air Locker

California Proposition 65

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