The ones I see, typically, have dull alloy - not chromed - bodies?
Go to http://oldroads.com/dc_fp1.jpg for the picture of "DCFP1" from http://oldroads.com/bikepart.html (scroll down).
I file off the end of the cone-shaped tip of the (upper) brazed-on pump peg, as it was sized for the adaptor of a Woods valve and, as-is, rattles about on the adaptor for a Schraeder valve?
Alan LloydSchaumburg, Illinois; U.S.A.