Connecting a 1-1/4" fleck 7000 bypass valve to 3/4" water supply
I just got a new water softener in to replace our old sears kenmore water softener. It's has a Fleck 7000 control valve with a 1-1/4" plastic bypass valve. The new water softener bypass valve came with two plastic 1-1/4" male threaded plastic fittings to connect to the water supply.
My problem is that currently the kenmore is connected with two corrugated copper hoses that are 3/4" on the water supply side and 1" on the water softener side. I've looked in home depot, but couldn't find anything to connect my 3/4" water supply to the new water softener's 1-1/4" threaded connections.
Any suggestions on where I can find a connector.