mariabello1874 mariabello1874
  • 15-01-2020
  • Health
contestada

In order to prevent backup of sewage waste in a culinary sink, which of the following must be installed?
A. An air break
B. An air gap
C. Pizza Hut

Respuesta :

leannelaverty123
leannelaverty123 leannelaverty123
  • 15-01-2020
B: An air gap is the answer
Answer Link
candy6251
candy6251 candy6251
  • 16-01-2020
B is the answer an air gap
Answer Link

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