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