Air Roofing Nailer, Straight, Collation Angle 15 Degrees , Collation Type Wire, 11 Gauge, CFM per Shot 0.079, Required Pressure 70 to100 psi, Magazine Capacity 120, Contact Firing Mode, Adjustable Exhaust, Yellow Color, Air Inlet 1/4 In. Male, Tool Weight 4.90 lb., For Use With 3/4 In. to 1-3/4 In. Nails