The 198797-G piston features a high-strength forged steel core and a specialized "G" grade polyurethane seal for abrasion resistance. Advanced bonding technology keeps the sealing element secure under intense thermal and mechanical stresses. The formulation is optimized for high temperatures and water-, oil-, or synthetic-based fluids. This design minimizes friction against the liner wall, lowering temperatures and extending fluid end life. It is an API-compliant solution for maximizing pump uptime in onshore and offshore applications.
