Question 6014 of 398 · Ohio Pesticide Applicator Core Exam
Which nozzle tip material generally resists wear from abrasive sprays the longest?
Exactly one answer is correct.
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Correct answer to question 6014
- A: Ceramic or hardened stainless steel
Explanation
Ceramic and hardened stainless steel tips resist abrasion much better than brass, which wears quickly with wettable powders. Plastic is corrosion-resistant but wears faster than ceramic.
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