A potential problem when using an extension pole is paint spitting or dripping from the spray tip. A simple solution to this is to fit a CleanShot Shut-Off Value on the end of the extension pole. Its unique, pressure-activated, needle valve shuts fluid off at the tip for a clean spray pattern with no spitting.A CleanShot Shut-Off Valve can be fitted to most extension poles and it s 180° tip swivel provides versatility when spraying walls and ceilings. The CleanShot valve is adjustable when spraying at different pressures. The valve comes factory set for high pressure (B). Turn the knob to adjust for lower pressure applications to minimize over spray. Turn the knob to FLUSH (C) when cleaning or when very low pressure is desiredMan. Part No 287030.Key features: - Unique needle valve shuts fluid off at the tip for a clean pattern no spitting - 180 degree tip swivel provides versatility when spraying walls and ceilings - Pressure-actuated operates at a minimum of 4.8 Mpa, 48 bar (700 PSI).