I just bought a part from a member on this board. It is supposed to be a BRF valve body. The numbers I found in another post don't match what I was told it was supposed to be. I can't find any paint or BR on the body. I do see two pressure switches. One is on the end and the other is on the top. I was told the numbers should be 15, 21, and the letter F. My numbers are 15, 14, and the letter T.