Flowtap

Flowtap NPT 1/4" - 18

#45NPT1/4
Cold forming tap NPT 1/4" - 18 with oil groove
The Flowtap is a cold forming tap that creates formed threads by material displacement.

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Name Flowtap NPT 1/4" - 18
Article code 45NPT1/4
Thread type National pipe thread
Thread size 1/4" - 18
Diameter 1/4"
Pitch 18 TPI
Shank Diameter 14.3 mm / 0.56 inch
Square diameter 10.7 mm / 0.42 inch