Nail Gun Power Source Air Powered Air Consumption 8.7 cfm Air Inlet 1/4 in NPT Air Pressure 80 psi Air Pressure Range 80 to 120 psi Max Air Pressure 120 psi Min Air Pressure 80 psi Min Hose Size 1/4 in Exhaust Location Top Tool Brand Bostitch Firing Mode Sequential Tip Nonmarring Depth Control Yes Collation Style Strip Collation Type Paper Collation Angle 30 Degrees For Nail Head Style Various For Nail Length Range 2 in to 3 1/2 in