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

15-01-2020

B: An air gap is the answer

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candy6251 candy6251

16-01-2020

B is the answer an air gap

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