Person who came out quoted me a $450.00 cash discount price! The part needing replacement is less than $25.00! He said it was company policy to replace the entire thing! Attached was all I needed and told the person who scheduled my appointment. She said it would be $79.00 for service call plus part. https://www.lowes.com/pd/SharkBite-Brass-1-2-in-Push-to-Connect-Ball-Valve/1000182579