My Mixet shower faucet has a temperature-control knob and a volume-control handle.
Both the knob and the handle are becoming more-and-more difficult to turn.
What do I need to do so they are easier to turn?
The escutcheon plate says "Mixet".
There's a 3" hole in the shower surround. I can see the some of the inside-the-wall plumbing thru the hole. The 3/4" water-supply pipe sticks out about 3 inches into the shower.
Rather than searching for and bying all of the Mixet parts, I'd prefer to...
The 35-year-old faucet for my bathroom shower has a handle and a knob
-- one adjusts the temperature; the other adjusts the pressure -- which have become very hard to turn.
Since parts are no longer available for my faucet, I'd like to replace it with a brand-new faucet.
However, all of...