1970 disc brake booster check valve?

[anlauto]

The center one

[750-h2]

@anlauto , in your previous post you stated that the valve in the middle picture is correct for a 1970 V code. Does the small outside inlet get blocked off? If not where does it go?  Thanks 

[anlauto]

It gets capped off or runs your cruise control if you had it.

[750-h2]

Perfect. Thanks!