Does a retro valve need modification to work with an emag?

[pk5]

Hi everyone

Does retro valve need modification to work with an emag? Or does it just need the emag on/off pin instead of the RT pin?

Since the emag on/off use a quad oring with an oring outside and the Retro on/off only use a single oring.

Thanks

[thereal_JT]

should work fine

[eXo_oUtSiDeR]

all you need is the emag on/off pin

[Drizit]

just the pin is needed but im my experience it will even still work without.