Ford Repair: Brakes, ford crown victoria, proportioning valve

Question
Hello, my question is what is the name of the part that the lines from the master cylinder hook into before they go to the brakes. I have a 1985 Ford Crown Victoria and am having trouble finding this part, I have had people call it a brake box or a porportion valve, but I don't know the exact name of this part. I would appreciate any help you can give me.

              Thank you,

                        John

Answer
Hello and thanks for the question...I"ll try to help.
Use this link:

http://www.autozone.com/servlet/UiBroker?ForwardPage=/az/cds/en_us/0900823d/80/1...

The correct name is a proportioning valve........nothing else.
Hope this helps,
Erik