400008-4-Adapter-HP.1986.3-1
Product Name: HP Adapter (Part No. 400008-4)
Description:
The HP Adapter 400008-4 is a precision-machined, high-strength stainless steel fitting specifically designed for Ultra-High Pressure (UHP) waterjet cutting systems operating at 60,000 PSI. Although the exact configuration is not specified in the title, this adapter is typically a male-to-male or custom geometry fitting used to connect various high-pressure components. It ensures a leak-free, reliable fluid path under extreme pressure and cyclic stress.
Applications:
Used to connect various high-pressure components such as intensifier pumps, on/off valves, cutting heads, and high-pressure tubing in 60K waterjet systems.
Serves as a critical link in the HP fluid path, providing secure connections in tight or complex plumbing configurations.
Suitable for high-demand cutting applications involving metal, stone, glass, and composite materials.
Features:
High-Strength Material: Constructed from premium stainless steel to withstand continuous operation at 60,000 PSI (4,137 bar) without deformation.
Precision Machining: Manufactured to exacting tolerances, ensuring perfect thread fit and optimal cone seat geometry for a metal-to-metal seal.
Leak-Free Design: Engineered to maintain seal integrity under pressure fluctuations and mechanical vibration common in waterjet systems.
Direct OEM Replacement: Typically interchangeable with standard industry part numbers (confirm with your specific system manual for fitment).
Maintenance:
Inspection: Before installation, visually inspect the adapter threads and cone sealing surfaces for nicks, galling, or corrosion. Damaged surfaces will compromise the seal and require replacement.
Full Depressurization: Always fully depressurize the waterjet system (hydraulic, HP water, and air supply) and follow lockout/tagout procedures before installation or removal.
Lubrication: Apply a thin layer of high-pressure anti-seize compound (e.g., "Silver Grade") to the threads only. Keep the cone sealing surfaces clean and dry.
Torque Compliance: Tighten to the specific torque value listed in your equipment service manual using two wrenches to counter-hold, preventing twisting stress on the adapter.
Storage: Keep spare adapters clean and dry to protect precision threads and sealing surfaces.







