●APPLICATIONS: For fastening various types of pre-punched hole metal connectors to wood ●LIGHTWEIGHT: Well balanced at just 4.6 lbs. for excellent maneuverability ●FASTENERS: Accepts 1-1/2 In. fasteners ●1/4" Professional Polyurethane Air Hose ●LIGHTWEIGHT: 40% lighter than PVC and is spiral reinforced for increased durability ●STRENGTH: Handles 300 PSI with a 3-to-1 burst ratio