

Part number 2402923 is an Adapter used to connect fluid lines and components on compatible Hydra X high-pressure airless sprayer systems. This precision-machined fitting ensures leak-proof connections between different thread types or component configurations.
| Part Number | 2402923 |
|---|---|
| Part Description | Adapter |
| Fits | hydrax 4540 - 7230 |
| Condition | New |
Part number 2402923 is an Adapter specifically engineered for the Hydra X 4540 through 7230 high-pressure airless sprayer systems. These professional units are designed for demanding applications including heavy-duty industrial painting, protective coatings, fireproofing, and high-volume commercial projects, delivering up to 7,250 PSI operating pressure. This precision-machined fitting serves as a critical interface component, enabling secure, leak-proof connections between fluid lines, pumps, guns, and other system components that may have different thread types, sizes, or connection configurations. The adapter is essential for system customization, repair, and component replacement.
Constructed from high-strength materials with corrosion-resistant properties, this adapter withstands the extreme pressures and chemical exposure common in industrial finishing environments. The precision threads are manufactured to exact specifications to ensure proper engagement and sealing with mating components. NPT (National Pipe Thread) configurations provide tapered threads that create a tighter seal as they are engaged, essential for preventing leaks in high-pressure fluid systems. The adapter design allows for flexibility in system layout, enabling technicians to connect components that would otherwise be incompatible.
This fitting is subjected to continuous high-pressure cycling, vibration, and chemical exposure. Failure modes include thread damage from over-torquing or cross-threading, corrosion compromising structural integrity, and deformation of the fitting body from excessive force. A damaged adapter can cause leaks, pressure loss, and system downtime. Replacement with genuine 2402923 adapter restores proper fluid connections, ensures system integrity, and maintains the reliable performance expected from Hydra X spray systems.
| Component Connection | Links fluid lines and components with different thread types or configurations |
|---|---|
| System Flexibility | Enables customization and repair by adapting between incompatible connections |
| High-Pressure Integrity | Maintains leak-proof seal under extreme operating pressures up to 7,250 PSI |
| Thread Damage | Threads are stripped, crossed, or corroded, preventing proper sealing |
|---|---|
| External Leakage | Fluid seeps from fitting body or thread connections during operation |
| Deformation | Fitting body is bent, cracked, or distorted |
| Corrosion | Chemical degradation has compromised structural integrity |
Part number 2402923 is specifically designed for the Hydra X 4540 through 7230 high-pressure airless sprayer systems. These professional units deliver up to 7,250 PSI operating pressure for the most demanding industrial coating applications including fireproofing, protective coatings, and heavy-duty painting. The Hydra X series includes both 4540 and 7230 models, which share common fluid system connection standards. This adapter is a model-specific component engineered for the thread specifications and pressure requirements of these particular sprayer systems. Always confirm fitment using the correct parts diagram for your exact model and serial number.
| Compatible Models | Component |
|---|---|
| hydrax 4540 - 7230 | Adapter |
The adapter is part of the fluid delivery system. When servicing this fitting, these related parts are often inspected or replaced at the same time.
The hose that connects to the adapter. Inspect for cuts, abrasions, or damaged fittings.
PTFE tape or pipe thread sealant should be reapplied during fitting installation.
The component the adapter threads into. Inspect for thread condition and seal surface damage.