Superior Parts SP 501468 Aftermarket Piston Driver for Paslode F250S & DuoFast DF 250-MC
Aftermarket Paslode & DuoFast Nailer Piston Driver. This is a generic replacement driver with o-ring for the Paslode F250S & DuoFast DF250-MC guns. The UNI-LOK piston driver is designed to ensure that our Piston Driver Assembly remains securely fastened and guaranteed to never unscrew. Aluminum is crimped into the unilok grooves of the shaft to prevent unscrewing.