Superior SP EC0344 Senco Aftermarket Unilok Piston / Driver Assembly for Finishpro 25XP

Superior Parts SPEC0344 Senco Aftermarket UNILOK Piston / Driver Assembly. Hardened Steel lock tite and micro-mechanically locked piston driver interface. UNILOK driver / piston assembly guaranteed to never unscrew. Comes with O-Ring.

This part is compatible with FinishPro 25XP 18 Gauge Brad Nailer.