i got it. so those two connections are kinda like pill bottle. it has two places on opposite ends where you press and while holding it you twist off.
got purge valve replaced
feel so mechanicy
althought when i was connecting the new one i noticed this one smaller connection that i dont think i removed from the old one myself
mehbeh that was already loose forever and caused me light. so i connceted it and then tightened it back up. took it on drive. felt nice