Porter Cable Nailers
 | The Porter Cable FN250B is a 16-gauge finish nailer that uses 3/4-inch to 2 1/2-inch nails. Its mounting system is one of a kind. The tool is designed to stay efficient for a long time, through the prevention of magazine misalignment caused by wear and tear. |
 | At the bottom of the Porter Cable FR350A Nail Gun is the air inlet which was mentioned earlier in the article. There is a threaded adaptor supplied, however, it may not fit your current air line setup. In this case you will need a 'male' threaded adaptor. |