BOSTITCH BTFP72646 3-Tool Compressor Combo Kit Large 6-gallon reserve tank with ball type drain valve for easy drainage Maintenance free oil-free pump * SB-1850BN 18 GA Brad Nailer drives 18GA brad nails from 5/8" to 2" for a wide variety of applications. SB-1664FN 16 GA Straight Finish Nailer drives 1-1/4- to 2-1/2-inch, 16-gauge finish nails BTFP71875 HD 3/8" Crown Stapler drives heavy duty 3/8" Crown staples from 1/4" to 9/16"