

SprayTech part 975-111 is a 1-gun 1/4 inch add-on kit designed to expand the spraying capacity of compatible airless spray systems. This kit provides the necessary components to add a single gun station to an existing multi-gun system or to convert a single-gun system for additional operator use. The kit includes fittings, hoses, and connection hardware required for proper integration. When expanding sprayer systems, using the correct add-on kit ensures proper flow characteristics, pressure balance, and reliable operation across all connected gun stations. This replacement and expansion kit restores or adds single-gun functionality on compatible sprayer units.
| Part Number | 975-111 |
|---|---|
| Part Description | Kit 1-gun 1/4" add-on |
| Brand | SprayTech |
| Fits | Multiple models including PowrTwin series, Hydra series, Commander, Admiral, and more |
| Condition | New |
The SprayTech 975-111 Kit 1-gun 1/4" add-on is designed to expand the operational capability of compatible airless paint sprayers by enabling the use of an additional spray gun. This accessory allows operators to increase productivity by supporting dual-gun operation, making it ideal for large-scale coating applications where speed and efficiency are critical. On compatible systems, the kit integrates into the fluid delivery setup, allowing material to be distributed evenly between multiple spray lines without compromising pressure stability. It is particularly useful in commercial and industrial environments where continuous operation and wider coverage are required. The components in this kit are engineered to maintain proper flow balance and ensure consistent spray performance across connected guns. Over time, adding a second gun setup can significantly reduce job completion time while maintaining quality results. Installing this add-on enhances system flexibility, improves workflow efficiency, and allows operators to adapt their equipment to more demanding spraying tasks.
A system not equipped for multi-gun operation may limit productivity on large projects. Installing this kit allows for expanded capability and improved operational efficiency.
| Multi-gun expansion | Enables connection of an additional spray gun |
|---|---|
| Productivity increase | Allows simultaneous spraying to cover larger areas faster |
| Flow distribution | Maintains balanced material delivery between connected guns |
| Connection leaks | Fluid leakage at fittings or joints |
|---|---|
| Uneven flow | Imbalanced spray output between guns |
| Component wear | Visible wear or damage to hoses or connectors |
| Performance issues | Reduced efficiency during multi-gun operation |
Part 975-111 is compatible with the following models:
| Model | Component |
|---|---|
| 0528925N 2000 4000 | Kit 1-gun 1/4" add-on |
| Admiral | Kit 1-gun 1/4" add-on |
| Commander | Kit 1-gun 1/4" add-on |
| Hydra M and Hydra Pro Super | Kit 1-gun 1/4" add-on |
| Hydra M and Hydra Pro 2000 4000 | Kit 1-gun 1/4" add-on |
| PowrTwin 3500 50th anniversary | Kit 1-gun 1/4" add-on |
| PowrTwin 4500 | Kit 1-gun 1/4" add-on |
| PowrTwin 4900, 6900, 8900, 12000 Plus | Kit 1-gun 1/4" add-on |
| PowrTwin 4900 XLT | Kit 1-gun 1/4" add-on |
| PowrTwin 4900GH | Kit 1-gun 1/4" add-on |
| PowrTwin 6900, 12000 Plus DI | Kit 1-gun 1/4" add-on |
| PowrTwin 6900 XLT DI | Kit 1-gun 1/4" add-on |
| PowrTwin 6900 XLT | Kit 1-gun 1/4" add-on |
| PowrTwin 6900GH | Kit 1-gun 1/4" add-on |
| PowrTwin 8900GH | Kit 1-gun 1/4" add-on |
| PowrTwin 12000 GHD | Kit 1-gun 1/4" add-on |
| PowrTwin 12000 Plus DI Operation | Kit 1-gun 1/4" add-on |
| PowrTwin 12000 Plus DI service | Kit 1-gun 1/4" add-on |
| PowrTwin 12000 XLT DI | Kit 1-gun 1/4" add-on |
| PowrTwin 12000 XLT | Kit 1-gun 1/4" add-on |
| PowrTwin 12000GH | Kit 1-gun 1/4" add-on |
| PowrTwin 12000GHD | Kit 1-gun 1/4" add-on |
| PowrTwin TM 8900 XLT | Kit 1-gun 1/4" add-on |
Additional guns are required for multi-gun operation
Ensure hoses are rated for multi-gun use and proper flow
Used to distribute fluid evenly between multiple spray lines