Make professional NPT (Tapered pipe thread) connections. Simply weld into oil tank, oil pan, valve cover, fuel cell, etc. for the addition of a threaded port location.
1/4" 100-15367
3/8" 100-15368
1/2" 100-15369
3/4" 100-15370
1/4" 100-15367
3/8" 100-15368
1/2" 100-15369
3/4" 100-15370