Superior Parts SP 882-684 Aftermarket Piston Driver for Hitachi NV65AH / NV65AH2 Coil Nailer – Replaces 880-650 / 888-026

Aftermarket Hitachi Coil Nailer Piston Driver. This is a generic replacement driver with o-ring for the Hitachi NV65AH / NV65AH2 coil nail guns. This driver comes with O-Ring (880-311) but does not include the plastic piston ring (878-691). This piston ring goes on top of the under sized O-Ring. The UNI-LOK piston driver is designed to ensure that our Piston Driver Assembly remains securely fastened and guaranteed to never unscrew.

Features:

Heat treated tool steel 6150 – Rockwell hardness 50-52

Aerospace grade #2024 Aluminum piston

Mechanically locked piston driver interface

Compatible with:

Hitachi

NV65AH Coil Siding Nailer

NV65AH2 2-1/2″ Coil Siding Nailer