PSL1008 Features: * Distinct bumper geometry for consistent low pressure return during rapid fire * Improved upper piston valve virtually eliminates valve seizure even under adverse environmental conditions such as dust, high heat and humidity * Tool-less quick clear removes jams quickly and easily * Top load magazine loads easily, reducing fastener waste * Adjustable shingle guide keeps roofing shingles straight and properly aligned and provides versatility * Reinforced carbide tip nose resists abrasion * Applications: roofing shingles, wire lathing, insulation sheathing, polystyrene sheathing, and housewrap insulation * Cycle rate: 12 staples/second * Staple capacity: 150 * Air req./100 PSI (6.9 bar): .040/cycle * Op. pres. PSI (bar): 80-120 Specifications: * Long bumper life- tested to over 600,000 cycles without failure * Fasteners: 16 gauge wide crown staples Dimensions: * Weight: 4.9 lbs. * Height: 9.5""