sh1513
Contributor
Interesting thread to read.
Basically if I read the above correctly and wanted to buy Apeks, I am as well buying an XTX50 unless I want the "better" looking XTX 100 or 200? If the parts are the same, it stands to reason that the function will be the same (or within such a fraction that it would be impossible to tell).
Pretty much yes.
You might want to look more closely at the 1st stages, performance wise they're all very good, all diaphragm and cold water rated.
DS4 has a single HP port and no flexibility on hose routing.
DST has 2 HP ports and swivel turret for better hose routing.
XTX 100 & 200 both have 2 HP ports, no swivel turret but hose routing is better than DS4.