For those of you who've rebuilt your heater control valve, did you use copper spray gasket as shown at the bottom of pages 7 and 8 of this excellent Ranco H16 Control Valve Rebuild Guide?

I've seen the photographs a couple of members have posted, but nowhere did they discuss this spray gasket.

Comments appreciated.

Bill

Last edited by TxLaTx; 10/25/2011 12:14 AM. Reason: Edited link. When I tried to open it, I came to the Packard homepage. If it happens to you, scroll to bottom to last techtip.