Drill America 1/8 in., 1/4 in., 3/8 in., 1/2 in., 3/4 in. and 1 in. Carbon Steel NPT Pipe Tap and Die Set (12-Piece) DWTNPT-SET - The Home Depot
Irwin - Tap & Die Set: 1/8-27 to 1/2-20 Taps, 1/8-27 to 1/2-20 Dies, NPT, UNC & UNF - 10876399 - MSC Industrial Supply
Hanson 12pcTAP / DIE PIPE SET 1920
BSPT Tap & Die Complete Sets – NEWMAN TOOLS SHOPPING CART
Drill America 1/8 in., 1/4 in., 3/8 in., 1/2 in., 3/4 in. and 1 in. Carbon Steel NPT Pipe Tap and Die Set (12-Piece) DWTNPT-SET - The Home Depot
2pcs American Tapered PIPE Thread Tap and Die set NPT 1/8 1/4 3/8 1/2 straight flute taps Dies sets 1/8-27 1/4-18 3/8-18 1/2-14 - AliExpress
Tap G1 4 19 Threads | 1 2 X 28 Thread Tap | G1 Pipe Thread Tap | Tap Die Set 2 - Pipe - Aliexpress
Tap G1 4 19 Threads | 1 2 X 28 Thread Tap | G1 Pipe Thread Tap | Tap Die Set 2 - Pipe - Aliexpress
3 pc Ratchet Pipe Threader Tap Die Tool 1 1/4 to 2 Inch
Amazon.com: NPT Pipe Tap and Die Set - 14 Pcs 1/16", 1/8", 1/4", 3/8", 1/2", 3/4" and 1", Rethreading High Speed Steel Taper Taps and Carbon Steel Hex Dies : Industrial & Scientific