b00mstick11
New Member
I have a Moen Single Handle Shower ( Posi temp version ) and it's only trickling water in the cold position. Once you get it to about 12 o' clock it comes on full hot with no in between. It's only 1 1/2 years old. Does the stem need replacing? I also see 2 adjustment screws on either side of the valve in the wall. What are they for? Thanks.......