MC122 Solenoid questions

[oliverout]

Hi guys so I recently bought a MC122 so I could start running a scrubber and I've been searching for a solenoid to use for it and all the solenoids I see all don't have a plug already connected to them. I'm looking for 3/8 in one, anyone got some recommendations? Thanks, Oliver.

 

[lapin]

maybe something here?

Proper solenoid for CO2 scrubber control

I'm trying to find a way to bypass CO2 scrubber when pH going high. I tried to add a T before the scrubber, and add a 1/4 solenoid from Hydros to it. But the solenoid is putting on too much back pressure even when open that still plenty of air flow route through the scrubber. I tried both water...

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