Proportioning Valve Help/Info needed

[Bowtiebuster]

So, in order to get my van certified, I need to replace my brake lines and my prop valve. My current one isnt leaking, but the aluminum has corroded so much, that i can see the threads on the fittings from where it corroded away. Needless to say, I'm not going to be using it again.

Where can I buy a new prop valve? Anywhere online?
Help or direction would be greatly appreciated!

Nicholas

[1983Rampage]

I know that I have looked for new, but there really are no "nos" prop valves. Your best bet is to find one in a salvage yard or find somebody parting one out. Matt