A narrow spray pattern defined as one inch wide or less is called what?

A narrow spray pattern defined as one inch wide or less is called what?

• A. Flood spray
• B. Cone spray
• C. Mist spray
• D. Pin stream

Answer: (D)

The concept here is different spray patterns used for targeting pests. A pin stream is a very narrow, pencil-like jet that produces a spray pattern about one inch wide or less. This tight pattern is ideal for precision application in cracks, crevices, and tight spaces where you don’t want to treat surrounding surfaces. Flood spray covers wide areas with a broad pattern, cone spray forms a circular or cone-shaped spread, and mist spray releases ultra-fine droplets for blanket coverage but can drift easily. So the described narrow pattern matches a pin stream.

The concept here is different spray patterns used for targeting pests. A pin stream is a very narrow, pencil-like jet that produces a spray pattern about one inch wide or less. This tight pattern is ideal for precision application in cracks, crevices, and tight spaces where you don’t want to treat surrounding surfaces. Flood spray covers wide areas with a broad pattern, cone spray forms a circular or cone-shaped spread, and mist spray releases ultra-fine droplets for blanket coverage but can drift easily. So the described narrow pattern matches a pin stream.