60k Small Intensifier Snap Ring

The inverted internal retaining ring that locks the rod seal stack and piston hardware inside each end bell of Flow’s classic 60,000 psi (ESL/Classic) intensifier. Formed from high carbon spring steel and finished with a corrosion‑resistant black phosphate coating, it delivers a full 360° shoulder without the protruding lugs of a conventional snap ring, so seals and plungers slide past it unharmed.