Trigger Plunger 878121

This authentic part is designed for use with Hitachi nailers and staplers. It is supplied directly from the original equipment manufacturer. The trigger plunger attaches to the trigger valve bushing. It is an identical replacement for a damaged or a missing component that was installed on a new unit. To ensure the correct application of the new part, refer to the appropriate diagrams of your model. One durable plastic trigger plunger is included. To perform this repair you will need pliers, a hammer, and a punch. Note, the trigger itself is sold separately.