Duo-Fast introduces the DF150-CS Cap Stapler to professional users and the rental market for pneumatic cap fastening applications. Firing staples and plastic button caps in a single operation, Duo-Fast’s DF150-CS is designed for installing roofing felt, plastic sheathing and house wrap materials. An in-line magazine keeps the tool compact and balances for consistent, precise drives. The tool has a 240-cap spool system and a 110-staple capacity. Users can switch between three firing modes — bump, sequential and staple-only. When driving both caps and fasteners, the 18-gauge stapler drives 3/8-inch crown staples 1 inch in length. In staple-mode only, the tool is capaple of driving narrow crown staples from ¾ inch to 1 ½ inches in length. www.duo-fastconstruction.com/