Daisy chaining sprinkler above ground with hose
I have read through the long "sprinkler" post I got a lot of information but it was a little overwhelming. I'm not new to gardening, but have struggled with irrigation.
My specific application is a round 30' diameter lawn.
I purchased an Orbit timer that allows up to 4 valves. I don't want to use all 4 valves for the lawn, I just want to dedicate one. I understand that if I daisy chain too many sprinklers I'll reduce the pressure and won't get the reach to wet the lawn. So I thought -- put a "y" splitter on the valve and split the supply to two hoses with two sprinklers on each hose. Does that sound reasonable? I'm thinking I need at least 20' reach. I read some "y' splitters have water restricters and so that would be defeating, any particular brand? Recommendations on sprinklers that would work successfully in this application?
I appreciate your comments!