What is the difference between using 1" or 3/4" Sea Swirls?

[SPSFiend]

I was wondering what is the difference between using 1" or 3/4" Sea Swirls? I imagine the 1" can hold higher pressure etc. but say I am using an IWAKI 30 RXT. Is the flow basically the same if I use the 1" or 3/4"? Does using the 3/4/" cause the water pressure to be higher than if I were to use the 1"?

Thanks!!

 

[JenDub]

That's a tricky question-the 3/4" will give you more "muzzle velocity" but the 1" will constrict the line less so the flow (GPH) will be higher. It will likely not be too much of a noticable difference IMO =)

You could always put a smaller nozzle on the 1" to step it down to 3/4"

 

[SPSFiend]

Thanks JenDub!