

Part number 2442149 is a Gun Extension designed for use with compatible Hydra X high-pressure airless sprayer systems. This rigid extension tube enables operators to safely reach elevated or distant surfaces without repositioning equipment, improving job site efficiency and application precision.
| Part Number | 2442149 |
|---|---|
| Part Description | Gun Extension |
| Fits | hydrax 4540 - 7230 |
| Condition | New |
Part number 2442149 is a Gun Extension, a precision-engineered rigid tube assembly specifically designed for the Titan Hydra X 4540 and Hydra X 7230 high-pressure, gas-powered airless sprayers. These professional units deliver up to 7,250 PSI operating pressure and are capable of processing highly viscous coating materials up to 65,000 mPas, making them ideal for large-scale commercial and industrial applications including heavy-duty protective coatings, roof sealing, and corrosion control. The gun extension provides operators with critical extended reach, enabling safe and efficient spraying of elevated structures and distant surfaces without the need for ladders, scaffolding, or frequent equipment repositioning.
The Hydra X series service and operation manuals contain specific safety warnings regarding accessories used with these high-pressure systems. All accessories, including spray tips, guns, extensions, and hoses, must be rated at or above the maximum operating pressure range of the sprayer. This gun extension is manufactured to meet or exceed the pressure requirements of both the 4,500 PSI 4540 model and the 7,250 PSI 7230 model. The extension features precision-machined threads at both ends for secure, leak-proof attachment to the spray gun and tip assembly, with an internal bore diameter carefully engineered to minimize pressure drop and maintain full atomization performance at the spray tip.
Constructed from high-strength materials with a durable, corrosion-resistant finish, this gun extension withstands the extreme operating pressures and harsh environmental conditions encountered in professional coating applications. The rigid design maintains consistent spray pattern orientation and standoff distance, improving finish quality and transfer efficiency. By eliminating the need for operators to work from heights, the extension significantly improves job site safety while reducing worker fatigue and increasing productivity on large-scale projects. Regular inspection for cracks, thread damage, or material buildup is essential for safe operation.
| Extended Reach | Enables spraying of elevated and distant surfaces without ladders or scaffolding |
|---|---|
| Pressure Rating | Engineered for full operating pressure of Hydra X 4540 and 7230 models |
| Application Efficiency | Reduces equipment repositioning and improves job site safety |
| Physical Damage | Tube is bent, dented, cracked, or has visible deformation |
|---|---|
| Thread Damage | Connecting threads are stripped, crossed, or excessively worn |
| Pressure Leakage | Fluid seeps from extension body or connection points during operation |
| Internal Wear | Erosion or material buildup restricts flow and affects spray pattern |
Part number 2442149 is specifically designed for the Titan Hydra X 4540 and Hydra X 7230 high-pressure airless sprayer systems. Both models are covered under the same service and operation manuals, share common fluid section architecture, and utilize identical accessory thread specifications. The 4540 model operates at 4,500 PSI, while the 7230 model delivers up to 7,250 PSI. This gun extension is a model-specific component engineered for the pressure requirements and connection standards of these professional sprayer systems. Always confirm fitment using the correct parts diagram for your exact model and serial number.
| Compatible Models | Component |
|---|---|
| hydrax 4540 - 7230 | Gun Extension |
The gun extension is an accessory that connects directly to the spray gun and tip assembly. When purchasing or servicing this component, these related parts are often ordered at the same time.
The professional airless spray gun that attaches to the extension. Must be rated for Hydra X operating pressures.
The tip assembly mounts at the end of the extension. Select appropriate tip size for material and pressure requirements.
A rotating fitting that reduces hose twisting and improves maneuverability when using longer extensions.