Air Inlet: 1/4" NPTOperating Pressure: 70 - 120 PsiFastener Type: 18 Ga. 7/32" Crown StaplesFastener Length: 1/2" - 1-1/2"Exhaust: RearMagazine Capacity: 100Oil-Free Operation Requires No Regular Maintenance And Eliminates The Risk Of Oil Stains On Work SurfaceSelectable Trigger System Converts From Sequential To Contact OperationLock-Out Alerts User To Re-Load Nails And Eliminates Empty Nail HolesSwivel Air Fitting With Internal Filter Improves ManeuverabilityUltra-Quiet Rear Exhaust With Muffler Directs Air Away From The UserDial-A-Depth Control For Precise CountersinkingReversible Belt Hook With Integrated Pencil SharpenerIncludes Tool, 1/4" Swivel Fitting, 1" Finish Staples, Hex Wrench, Belt Hook And Carrying Case