How do you say "kit" in spanish

Question

I deliver refrigerators. Sometimes the customer needs to purchase a water line "kit" from our store, that they would have to install, (connect to their existing metal (copper) water pipes), themselves. How do i say "kit", in this context, in spanish? Using it as a word to describe a small package of materials/parts used to perform a task.

Answer 1

kit de tubería o accesorios de tubería