1/4" NPS HSS Straight Pipe Tap

Product Description
National Pipe Straight Taps marked NPS are suitable for tapping holes our couplings for low pressure work to assemble with taper threaded pipe or fittings to secure a tight jpint when a sealer is used. They are suitable for NPSC and NPSM work.

Brand Drill America
Part Number DWT64117
Size 1/4"-18
Material High Speed Steel
Type NPS
Finish Uncoated (Bright)
Number of Flutes 4
Length 2-7/16"
Shank Type Square
Tap Drill Size 29/64"
Thread Standard NPS
Thread Length 1-1/16"