The pressure switch on our well system is quite old and I'd like to replace it before it fails. It is a Pro Plumber model PPS3050. Would it be OK to replace this 30/50 switch with a 40/60 switch such as the SquareD 9013FSG2J24? Our house was built in 1992 and has all copper piping (except for the 1/4" tube to the ice maker). But there are several saddle valves and some sort of push-on connectors to the water softener (photo). Would these pose any problems with the increased water pressure? Thanks for your help.