Bostitch 18 Gauge 1 in Narrow Crown Flooring Pneumatic Stapler Wall Tile Federal tax credit may apply Federal tax credit may apply 2 Returnable 180 Day Maximum working pressure (psi) 50 Pipe or Fitting Product Type Pipe & Tubing Material PVC Color Family Black Maximum Working Temperature (F) 150 Minimum working temperature (F) 5 Core Type Solid Core Pack Size 1 Connectivity Hub End Type Plain End Nominal Inside Pipe Diameter (In Adjustable knobs allow for tool free adjustment 5 16 in 7 16 in for solid hardwood and 1 2 in to 5 8 in for engineered hardwood and engineered bamboo High visibility tongue engagement for faster installation and non marring profile tips to prevent floor scratches Oil free operation requires no regular maintenance and eliminates the risk of oil stains Swivel air fitting with internal filter improves maneuverability 5 Maximum PSI 120 Case Included Hard Housing Material Magnesium Depth Control Tool free Jam Clearing N A (not a feature) Weight (lbs