C cbennet1 Well Known Member May 4, 2013 #1 I bought some new Aero Classic Type III TR-67 tubes second hand and I'm trying to confirm if they are "Leak-Guard" tubes. Hard to tell from the Spruce site. Thanks in advance for any enlightenment. Craig
I bought some new Aero Classic Type III TR-67 tubes second hand and I'm trying to confirm if they are "Leak-Guard" tubes. Hard to tell from the Spruce site. Thanks in advance for any enlightenment. Craig
G gasman Well Known Member Friend May 4, 2013 #2 I purchased 2 from Spruce and could never tell what they sent me...$$$$
C cbennet1 Well Known Member May 4, 2013 #3 gasman said: I purchased 2 from Spruce and could never tell what they sent me...$$$$ Click to expand... Did they leak?
gasman said: I purchased 2 from Spruce and could never tell what they sent me...$$$$ Click to expand... Did they leak?
