Drill America 3/8 in. -18 Carbon Steel NPT Pipe Tap DWTPT3/8 - The Home Depot

Drill America 7/8 in. -14 High Speed Steel Left Hand 4-Flute Taper Tap (1-Piece) DWT60889 - The Home Depot

RIDGID 700 Power Drive Compact Handheld Heavy-Duty Pipe Threading Machine for 12-R Die Heads (Tool Only) 41935 - The Home Depot

Ridgid 35835 Pipe Tap - Tap And Die Sets

Reviews for Drill America 3/8 in. Carbon Steel NPT Pipe Tap and 37/64 in. High Speed Steel Drill Bit Set (2-Piece)

Eaton Aeroquip 2040-4-6S Steel Pipe Fitting, Adapter, 1/4 NPT Male x 3/8 NPT Female: Industrial Pipe Fittings: : Industrial & Scientific

Magnetic,Square Head Plug, Mnpt 1/8 in Pipe Size - Pipe Fitting-2040014248: : Industrial & Scientific

RIDGID 700 Power Drive Compact Handheld Heavy-Duty Pipe Threading Machine for 12-R Die Heads (Tool Only) 41935 - The Home Depot

Triumph Twist Drill 3/4-10 NC Bronze Oxide High Speed Steel Tap Set (3-Piece) 071614 - The Home Depot

Black Anodized Steel, 3/8 in Nominal Pipe Size, Nipple - 11X052

7 Size Pipe Threader Threading 3/8 to 2 Die Dies Set w/ Handle Ratchet

Drill America m12 x 1.75 x 1-1/2 in. Outside Diameter High Speed Steel Round Threading Die, Adjustable DWTMR112-12X1.75 - The Home Depot

Drill America - DWTS2-56 2-56 Carbon Steel Hand Tap Set, DWT Series: Hand Threading Taps: : Industrial & Scientific