Superior SP 149826 Superior Parts Sp 149826 Aftermarket Piston Driver with O-ring for Bostitch RN46

Superior Parts SP 149826 Aftermarket Piston Driver with O-Ring for Bostitch RN46. Aluminum is crimped into the Unilok grooves of the shaft to prevent unscrewing. Our patent-pending UNILOK piston/driver is guaranteed to never unscrew our Aftermarket Piston Driver Assemblies. This Piston Driver comes with O-Ring.

This part is compatible with following Bostitch model numbers:

• RN46 Coil-Fed Pneumatic Roofing Nailer
• RN46-1 Coil-Fed Pneumatic Roofing Nailer