Final answer:
Tapered fittings are crucial in fluid systems for secure connections and leak prevention.
Explanation:
Tapered is a type of fitting commonly used in fluid systems to ensure a secure and leak-proof connection. These fittings have a conical shape which enables them to create a tight seal when connected.
In contrast, non-tapered fittings do not have a conical shape and are not typically used for fluid systems due to their lack of ability to create a reliable seal.
Other types of fittings like flared and O-ring fittings also play important roles in fluid systems by providing different sealing mechanisms based on the specific requirements of the system.
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