Recent content by JimKoz

So maybe the question is moot ... the valve uses 1/2" NPT fittings but the actual opening inside the valve is about 5/16". I guess they wanted to increase pressure while sacrificing volume. So, there seems to be no reason to use 3/4" pipe, instead of 1/2", to supply a 5/16" hole.

I don't see how distance is a relevant factor here. Pressure in the system is set by the regulator, so I'm thinking it's only a matter of volume. Unless I'm missing something ...

I'm installing a shower valve with a 4-way diverter. The manufacturer says the insides are 1/2" chambers. There will only be 2 devices active at one time (wall, rain, body jet, hand). Each device is 2 GPM so the total flow rate will never be greater than ~4 GPM. Is there any benefit to...