[Hammarlund] Flat black paint - purpose of tube shields

[Howie K3HW via Hammarlund]

Regarding paint:<br/>I use automotive exhaust system flat black paint just for this purpose. It also works well when refurbishing/rebuilding heavy iron power transformers and chokes. <br/>Back to the radio toom...<br/>Howie K3HW<a href="https://overview.mail.yahoo.com?.src=iOS"><br/><br/>Sent from Yahoo Mail for iPhone</a>