Click here to see a map showing locations of the shut off valves.
Locate the shutoff valves: These are usually by your basement laundry tub and they are marked A and B.
First close the “B” Valve by turning it clockwise.
Then turn the Valve “A” counterclockwise.
![](http://timbershore.com/wp-content/uploads/2021/10/THA_faucet_winterization_backflow_diagram.jpg)