The Internal Hex Heavy-Duty Plug is engineered to endure the extreme forces and pressures encountered in hydraulic hammer operations. this plug features a robust internal hex design that ensures a secure fit and effective sealing within the hydraulic hammer system. Its heavy-duty construction and high-quality materials enable it to withstand the intense mechanical stresses and vibrations generated during hammering tasks. Attributes:• Provides a secure fit and prevents leaks• Prevents fluid leaks and maintains efficient operation• Maximum operating pressure is 42 Mega PascalApplications: The Internal Hex Heavy-Duty Plug is used to maintain hydraulic system integrity, prevent leaks, and ensure the hydraulic hammer operates efficiently and reliably under demanding conditions.