Hi! I am replacing a broken backwash valve attached to my new Pentair FNS Plus 60 filter.
I noticed that all my piping done at 45 degree angle to reduce resistance and increase efficiency.
However, the pipes going in and out of the backwash valve are at 90 degree angle.
I have the opportunity to change the angle but should I ?
Will it break anything by increasing water flow especially at startup?
What do you pros think?
Any idea/suggestion/advice highly appreciated in advance.
I am attaching the picture of my setup.