I saw in your Q&A "rotate the right stem stop assembly 180 degrees" to make it work on the right side but it seems really stuck in place...do I force it with a tool ? are we just talking about the brass part ?
Thank you for your question. On a lavatory or kitchen faucet, the cold side stem should be oriented so that the permanent stop is on the right, the removable 1/4 turn stop is in the back, and the flat side of the brass stem to the right (for the off position).
The brass stem will rotate by hand, but it may help to use the handle to move it. To change the position of the stops, turn off the water supplies under the sink, then unscrew the bonnet nut.
Date published: 2018-01-29