The Malco Pws1 is a Pex Stapler For Wooden Floor. This PEX stapler is designed for use with in-floor radiant heating installations. It's easy to load, and portable enough to take it to any jobsite. It has a magazine feed, and operates from a standing position to quickly secure a layout of PEX pipe without taxing your lower back. It's durable, lightweight, and holds 25 staples at a time.