NPT Taps | McMaster-Carr

Filter by

Thread Type

For Insert Thread Type

System of Measurement

Pipe Size

For Use On

Stainless Steel

Threads per Inch

For Threading

Conduit Threads

Helical Insert Threads

Sold As

Material

Stainless Steel

Thread Size

Component

Installation Tool

For Hole Type

Chamfer Type

Tap Sizes Included

1/8, 1/4, 3/8, 1/2, 3/4, and 1

Thread Direction

Die Sizes Included

Flute Type

Finish

Titanium Carbon Nitride (TiCN) Coated

Titanium Nitride (TiN) Coated

Number of Pieces

Overall Length

Drill Bit Size

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

RoHS

Export Control Classification Number (ECCN)

DFARS Specialty Metals

REACH

How can we improve?

174 Products

Taps

For Pipe and Conduit Threads

Pipe and Conduit Taps

Pipe and Conduit Taps

Add internal threads to pipe and conduit or components such as manifolds

Chip-Clearing Pipe and Conduit Taps for Steel and Stainless Steel

Chip-Clearing Pipe and Conduit Taps for Steel and Stainless Steel

Made of a high-vanadium alloy for hardness and wear resistance

Pipe and Conduit Tap Sets

Pipe and Conduit Tap Sets

A range of sizes for adding internal threads to pipe and conduit

Chip-Clearing Pipe and Conduit Taps

Chip-Clearing Pipe and Conduit Taps

Prevent buildup that can ruin threads and keep pipe and conduit from making strong connections

Chip-Clearing Pipe and Conduit Taps for Aluminum, Brass, and Bronze

Chip-Clearing Pipe and Conduit Taps for Aluminum, Brass, and Bronze

Grab and remove long chips from soft metals that can ruin threads and weaken connections

Long-Reach Pipe and Conduit Taps

Long-Reach Pipe and Conduit Taps

Extend your reach and bypass obstructions to thread holes in pipe and conduit

Left-Hand Pipe and Conduit Taps

Left-Hand Pipe and Conduit Taps

Make it easier to disconnect or join sections of pipe

Impact Wrench Pipe and Conduit Taps

Impact Wrench Pipe and Conduit Taps

Cut threads inside pipe and conduit 15X faster than by hand

For Helical Inserts

Helical Insert Taps

Helical Insert Taps

Match the size of helical inserts so they fit tightly when installed

Other Products

Tap, Die, and Drill Bit Sets

Tap, Die, and Drill Bit Sets

Cut and repair internal and external threads and drill holes in many different sizes

Tap and Die Sets

Tap and Die Sets

Cut and repair internal and external threads in many sizes

Drill Taps

Drill and thread holes with the same bit

Threaded Inserts

Threaded Inserts

Create new threads or repair stripped threads

Pressurized Pipe Tapping Kits

Pressurized Pipe Tapping Kits

Include the tools you need to add a new line without having to shut down your piping system

Tap Wrenches

Pair with square-shank taps to turn them by hand

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)