Don't see what you are looking for? Let us know
what you want and we'll do our best to get it to you fast and for a good price!
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.