Just ‘sweated on’ three Sharkbite 3/8 angle stop supply valves. ALL THREE LEAKED AT THE BALL VALVE (not at the soldered joint)
I replaced with Brasscraft.
Called SharkBite. Customer Service said “What Do You Want Us To Do About It?”
Thank You SharkBite !
Wow. That’s unusual for a ball valve to leak. Even the cheap ones.