Hand Sprayer

All distributors should be equipped with a hand sprayer for use in narrow, irregular-shaped areas that are inaccessible to the spray bar. Figure 7‑22 shows a typical hand sprayer. The handle shown on the right side of Figure 7‑23 also serves as the shut-off valve control. To turn the spray on, the operator turns the handle 90°.
Typical Hand Sprayer on Asphalt Distributor. (click in image to see full-size image)
Figure 7-22. Typical Hand Sprayer on Asphalt Distributor.
Handle-Control Valve. (click in image to see full-size image)
Figure 7-23. Handle-Control Valve.