Common Usage:

Same as 110 series; Insecticides, paints, removers, surface coatings, etc. Also may offer same the spray characteristics as one piece Sprayhead. Skirted to fill 1” valve cup. Non-mechanical breakup.

 

Shown is the 1620 Fan Spray variant of the 171 in black and white. These can be rotated by the end user for a customized spray pattern.