DESC: The 470 Portamatic-TL Pneumatic Floor Stapler is designed to meet the needs of today's busy floor installer and for the user whose works primarily with 3/4 In. flooring. Designed to accept the industry accepted 1-1/2' or 2" T or L Flooring Nails. You choose the fastener based on what style you are now using or what style is available to you. Comes ready to staple 3/4 In. flooring and includes a shoe pad to handle 1/2 In. flooring. Provides a low cost alternative to manual nailing, operates on 70-90 PSI and with a light tap with the mallet . your nail is set, tight and in the right spot! This is the PNI "preferred seating flooring installation system". The tool includes a non marring mallet, owner's manual, spare parts o-ring kit, wrench and lubricating oil. The PNI 16 gauge nails design provides superior holding power and will not let go. Nails are available in stainless steel for ACQ and other marine applications. All PNI products are backed by our ISO 9001 Quality Management System.