Pipes can freeze at 32 degrees Fahrenheit, especially if they are not insulated or exposed to cold drafts.
it is ok to reuse the old ones just be sure to pay attention to your torque values, replace any of them that look bent, stripped, or damaged.
32
32 degrees
32 F
32 F
Water freezes at 32 degrees Fahrenheit.
32
32 degrees
32
Water freezes at 32 degrees Fahrenheit, turning from a liquid to a solid state.
Pop will freeze at 32 degrees. Pure alcohol does not freeze at all.