Answer :
Final answer:
When soldering or brazing Schrader valves, it is necessary to protect them from overheating. Overheating can cause deformation or damage to the valve, leading to leaks and decreased performance.
Explanation:
When soldering or brazing Schrader valves, it is important to protect the valve from overheating, contrary to the belief presented in the question. Overheating the valve can lead to deformation or damage of the sensitive internal parts, which could cause leaking and a decrease in performance.
Typically, a heat sink or wet rag could be used to keep the valve cool during the process. Heat protection is therefore necessary when working with Schrader valves in soldering or brazing applications.
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