Leibinger GB54-003587K VALVE PISTON (FOR VALVE 54-002286K) for jet3

Leibinger-Compatible GB54-003587K Valve Piston (For Valve 54-002286K) for JET3 Series. This precision internal component renews the critical sealing and actuation function of the compatible 3/2-way solenoid valve. Designed as an exact-fit repair part to restore reliable air control, prevent leaks, and ensure optimal valve performance.