main shut-off valve
plumbing component
GenRank Score
3.1
A plumbing component, typically located near the water meter, used to completely stop the flow of water into a building.
Also Known As
main shut-off valve
1 question•1 category
Score History
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Average Rank
#13.0
Median
#13
Range
#13–#13
Rankings by Model
Gemini 3.1 Flash Lite #13