Page 255 - Republic Drill

Long Reach NPT Pipe Taps

High Speed Steel – Ground Thread
List No. 797 Price Each
Threads
Size 3" OAL 4" OAL 6" OAL 8" OAL 12" OAL
Per Inch
1/16 27 18.90 22.95 27.68 33.75 51.60
1/8 27 –– 26.55* 27.68* 33.75 51.60
1/4 18 –– 30.56 31.73* 35.78 53.10 THREADING
3/8 18 –– 33.70 39.75 39.90 60.90
1/2 14 –– –– 51.08 72.00 87.26
3/4 14 –– –– 72.68 112.50 134.10
1 11-1/2 –– –– 103.50 157.50 175.50
1-1/4 11-1/2 –– –– –– –– 390.00
1-1/2 11-1/2 –– –– –– –– 460.00
2 11-1/2 –– –– –– –– 510.00
* NPS in stock - same price

British Standard Pipe Taps

High Speed Steel – Ground Thread
List No. 794 – Taper (BSPT)
List No. 799 – Parallel (BSPP)
Price Each Price Each
Threads BSPT BSPP Threads BSPT BSPP
Size Size
Per Inch 794 799 Per Inch 794 799
1/8 28 31.41 31.41 1-1/8 11 — 219.50
1/4 19 34.95 34.95 1-1/4 11 227.82 227.82
3/8 19 46.08 46.08 1-1/2 11 298.69 298.69
1/2 14 72.90 72.90 1-3/4 11 343.54 343.54
5/8 14 85.41 85.41 2 11 440.00 440.00
3/4 14 99.75 99.75 2-1/2 11 950.00 950.00
7/8 14 135.72 135.72 2-3/4 11 — 1060.00
1 11 150.66 150.66

Left Hand & Spiral Flute Pipe Taps

High Speed Steel – Ground Thread

List No. 790L – Left Hand Taper (NPT) List No. 790SP – Spiral Taper (NPT)
List No. 791L – Left Hand Straight (NPS) List No. 791SP – Spiral Straight (NPS)
Price Each
Threads LH NPT LH NPS Taper Straight
Size LH NPT
Per Inch 790L 791L 790SP 791SP
1/16 27 23.50 26.28 39.24 ––
1/8 27 23.50 26.28 39.24 45.13
1/4 18 25.87 29.36 48.51 55.79
3/8 18 34.19 38.36 60.30 69.35
1/2 14 54.19 61.18 76.05 –– LH NPS
3/4 14 75.82 85.76 115.20 ––
1 11-1/2 116.46 130.35 144.90 ––
1-1/4 11-1/2 160.08 175.03 –– ––
1-1/2 11-1/2 230.36 245.25 –– ––
2 11-1/2 303.56 322.60 –– ––
Spiral
Pipe Tap Sets

High Speed Steel & Carbon

Sizes Description Pcs. Set No. Price
1/8, 1/4, 3/8, 1/2, 3/4, 1 USA H.S. Taper Pipe Set 6 790US 360.05
1/8, 1/4, 3/8, 1/2, 3/4, 1 USA Carbon Taper Pipe 6 793US 154.62
1/8, 1/4, 3/8, 1/2. Import H.S. Taper Pipe Set 4 790S 114.79
1/8, 1/4, 3/8, 1/2. Import Carbon Taper Pipe 4 793S 48.96
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