VEVOR Stand Airless Paint Sprayer, 1500W, 3300PSI High Pressure Airless Sprayer with Cart, Cleaning Brush, Hose, Extension Rod, Nozzles, Electric Spray Paint Machine for Large Apartments, Buildings

The product description states it comes with a 25 ft high-pressure hose. While this may be sufficient for some large jobs, there is not enough evidence to definitively conclude if it is suitable for all large painting projects.

Yes, it is adjustable for different projects. The product description states that the output pressure can be easily adjusted with a control valve knob to meet different spray requirements.

This sprayer supports high-pressure pipelines up to 50 meters in length, with a vertical spraying height of 20-30 meters, meeting the extension needs of most construction sites. Please note: To ensure a tight seal and pressure resistance, connecting two high-pressure pipes requires the use of our dedicated airless sprayer high-pressure pipe threaded connector, with a corresponding thread specification of 1/4 inch, 19 threads.

Under normal conditions, a spray machine with proper maintenance has a service life of 5 years and a flow rate of 0.70 GPM (gallons per minute). If this answer does not resolve your issue, please contact us again for assistance.

No, cannot be done.