Piston EC0118

This is an authentic OEM supplied replacement piston that is specially designed for use with Senco staplers. It is the part of the unit that drives the staples into the material that is being used. These assemblies do have a tendency to bend or break if not used correctly or if you are driving nails into an extra hard material. This piston is made from high-quality metal and it is sold individually, please note the stem and other components are all sold separately. To help extend the life of a pneumatic tool uses the specified oil in it daily 4-5 Drops will do every time you use it.