Too Much water!

Are you talking a T fitting ball valve just spliced into the line?

 

Or directly off the pump?

 

regardless I own the quiet one and the more line the more noise it makes. the fact is trying to add more line to equal the rate of flow is trial and error. just add a t right after the pump the and adjust the flow and be done with it.

 

you want the tee after the pump, with a ball valve connected to the line goign back into the sump

 

yes, and off the t have a ball valve with the line going into the sump.

edit: rod beat me to it lol.

 

Ok off to the hardware store thanks for the help