Viking 54inch 500 TruSear VGBQ Installation Instructions Manual page 13

3/8" 3/8" 3/8"
male male male
flare flare flare
adapter adapter adapter
NOTE: Tank must be
mounted in vertical position
for proper Ventilation
3/8" female
flare adapter
3/8" male
flare adapter
Regulator
assembly
Type 1,
QCC-1
connector