[Hallicrafters] Weber Copper top rectifiers

[Joseph Trombino Jr]

Fellow Hallicrafters enthusiasts:

Has anyone used the Weber copper top rectifiers in their HT37's to replace 
the 5R4 and 5V4 rectifier tubes?

These devices can be found at:

http://www.webervst.com/ccap.html

Any other sources for solid state replacements??

                    many thanks and vy 73,
                            Joe W2KJ