Festo DARP/FK Coupling Pieces are designed to connect the piston rod end of all cylinder types to the machine parts to be moved, compensating for radial and angular deviations (misalignment). These corrosion-resistant coupling pieces are made from robust construction materials. The housing, bushing, and nut are constructed from galvanized steel, while the ball bolt and spherical washer are made from case-hardened steel. Festo DARP/FK Coupling Pieces are RoHS compliant and ideal for use with Festo pneumatic cylinders.
