The Porter Cable FR350B Nailer Overhaul Kit includes essential replacement parts to restore the performance of your pneumatic framing nailer. It addresses common issues such as air leaks, misfires, and inconsistent nail driving by replacing worn seals, o-rings, and other internal components. The kit works by allowing users to disassemble the nailer and install new parts, improving its... https://www.wholetoolbox.com/porter-cable-fr350b-fc350bok-nailer-overhaul-kit