[Tigers] Servo By-pass Unions

[Rollright at aol.com]

Hello,
 
Late last fall, I got my 7" servo rebuilt and re-installed. Interesting  
difference! Manual brakes for 30 years.
 
Just a note on making a spare by-pass pipe in case the darned thing packs  
up again.
 
Had one union that Tiger Tom gave me at a United in 1982 (2) in Hudson  
Valley when it packed up in a mojor cloud of smoke( the first time it  packed 
up).
Recently I looked for a while for a second union to make a pipe loop  (to 
avoid making another pipe bend in case of 'dreaded servo pack-up'.
 
Found correct part for about $3.00 at AutoZone 
AGS Union  # BLU-7C
3/16"  (3/8-24) Bubble flare
 
Nice to find the right thing locally at the right price.
Hope this helps.
 
Jim  Armstrong
Mk 1A  
382002083
LRXFE