Nail Gun Power Source Air Powered Air Consumption 3 scfm Air Inlet 3/8 in NPT Air Pressure 120 psi Air Pressure Range 50 to 125 psi Max Air Pressure 125 psi Min Air Pressure 50 psi Min Hose Size 3/8 in Exhaust Location Top Tool Brand Senco Firing Mode Bump Tip Flat Depth Control No Collation Style Bulk Collation Angle 0 Degrees For Nail Head Style Full Round For Nail Length Range 2 in to 7 in For Nail Penny Size 8d 12d For Nail Shank Diameter 0.113 in to 0.148 in