What does NGTT stand for?
NGTT stands for "National Gas Taper Thread"
How to abbreviate "National Gas Taper Thread"?
"National Gas Taper Thread" can be abbreviated as NGTT
What is the meaning of NGTT abbreviation?
The meaning of NGTT abbreviation is "National Gas Taper Thread"
What does NGTT mean?
NGTT as abbreviation means "National Gas Taper Thread"
