For sale SharkBite 18-in 1/2 -in Push-to-connect Inlet x 3/4 -in FIP Outlet Braided stainless steel Water heater connector $12each.
10+ available.
Text only.
Here is a Lowes site how it looks like:
https://www.lowes.com/pd/SharkBite-Max-18-in-1-2-in-Push-to-Connect-Inlet-x-3-4-in-FIP-Outlet-Braided-Stainless-Steel-Water-Heater-Connector/ show contact info