

Part number 200-555 is an Adapter used to connect fluid lines and components across a wide range of PowrTwin, PowrLiner, Commander, and Admiral sprayer systems. This precision-machined fitting ensures leak-proof connections between different thread types or component configurations.
| Part Number | 200-555 |
|---|---|
| Part Description | Adapter |
| Fits | PowrTwin 12000GHD; PowrTwin 12000GH; PowrTwin 12000GH Insert; PowrTwin 12000 GHD; PowrTwin 8900GH; PowrTwin 6900GH; PowrTwin 4900GH; PowrLiner 8900; PowrLiner 4900; Commander; Admiral |
| Condition | New |
Part number 200-555 is an Adapter specifically engineered for use across an extensive range of professional sprayer systems including PowrTwin 12000GHD, 12000GH (including Insert), 12000 GHD, 8900GH, 6900GH, and 4900GH models; PowrLiner 8900 and 4900 line stripers; and Commander and Admiral series industrial spray systems. These professional units include gas-powered and hydraulic-drive airless sprayers designed for demanding commercial, industrial, and pavement marking applications. 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.
Constructed from high-quality materials with corrosion-resistant properties, this adapter is engineered to withstand the extreme pressures and chemical exposure common in professional 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 operating up to 7200 PSI. 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 200-555 adapter restores proper fluid connections, ensures system integrity, and maintains the reliable performance expected from these professional sprayer 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 7200 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 200-555 is specifically designed for a comprehensive range of professional sprayer systems including PowrTwin 12000GHD, 12000GH (including Insert), 12000 GHD, 8900GH, 6900GH, and 4900GH gas-powered models; PowrLiner 8900 and 4900 line stripers; and Commander and Admiral series industrial spray systems. These professional units share common engineering standards for fluid system connections and operate at pressures up to 7200 PSI for demanding industrial applications. This adapter is a universal component engineered for the thread specifications and connection requirements across these diverse professional platforms. Always confirm fitment using the correct parts diagram for your exact model and serial number.
| Compatible Models | Component |
|---|---|
| PowrTwin 12000GHD | Adapter |
| PowrTwin 12000GH | |
| PowrTwin 12000GH Insert | |
| PowrTwin 12000 GHD | |
| PowrTwin 8900GH | |
| PowrTwin 6900GH | |
| PowrTwin 4900GH | |
| PowrLiner 8900 | |
| PowrLiner 4900 | |
| Commander | |
| Admiral |
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.