10 · Air Tools & Compressors

Nail Gun

Also called Nailer · Framing nailer · Pneumatic nailer

A pneumatic nailer that drives nails in one shot — faster and less tiring than a hammer for framing and roofing.

Air powered

Selected model

Nail Gun · Brad combo with compressor

Small nailer and compressor as one kit

Overview

A nail gun is a power tool that shoots nails into a material instead of relying on the swing of a hammer for every nail.

Roofers love them because they drive nails through shingles much faster without the fatigue and strain of a hammer. Carpenters use them for framing and laying subfloors.

Not every nail gun suits every job, so learn the different types and when each one should be used.

Catalogue specifications · Brad combo with compressor

  • NAILER USES 2" TO 3 1/2"

Best uses

  • Framing walls and roofs
  • Subfloors and sheathing
  • Decking and fencing
  • Roofing (with a roofing nailer)

Troubleshooting

Nail jammed in the nose

Checks to try, in order

  1. Disconnect the air hose first.
  2. Open the nose latch and pull out the bent nail with pliers.
  3. Check you're using the correct nails for this nailer.

Reference draft — always follow the manufacturer’s manual.

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Nails not sinking fully

Checks to try, in order

  1. Adjust the depth-of-drive setting.
  2. Raise the compressor pressure, staying within the tool's rated maximum.
  3. Press the nose firmly against the work.

Reference draft — always follow the manufacturer’s manual.

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Fires but no nail comes out

Checks to try, in order

  1. Reload the magazine and make sure the follower/pusher is engaged behind the strip.

Reference draft — always follow the manufacturer’s manual.

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Weak, slow or won't cycleShared · Air powered

Likely causes

  • Pressure too low
  • Leaking coupler
  • Undersized hose
  • Water in the line
  • Dry tool

Checks to try, in order

  1. Set the compressor's regulator to the pressure printed on the tool.
  2. Check couplers are fully seated and listen for leaks along the hose.
  3. Use the right hose size — long, narrow hoses starve heavy tools like breakers.
  4. Drain water from the compressor tank.
  5. Unless the tool is marked oil-free, add a few drops of air-tool oil into the inlet at the start of the day.

Reference draft — always follow the manufacturer’s manual.

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Air leaking at a fittingShared · Air powered

Checks to try, in order

  1. Disconnect the air supply before touching the fitting.
  2. Re-seat the quick coupler until it clicks.
  3. Threaded fittings may need new thread-seal tape.

Air leaking from the tool body usually means worn seals — return it to the workshop.

Reference draft — always follow the manufacturer’s manual.

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Safety

  • Never carry the nailer with a finger on the trigger.
  • Keep your free hand well away from where the nail will go.
  • Disconnect the air before clearing jams or making adjustments.

For air powered

  • Disconnect the air supply before clearing jams or changing bits.
  • Never point an air tool or airline at anyone.
  • Wear eye and hearing protection.

Videos & links

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