Taper Pipe Taps
Chasing tight, leak-resistant NPT threads in pipe or fittings? Our stock of taper pipe taps cut true threads that seal as they tighten. High speed steel and precision-ground, hand-polished flutes help you get smoother starts and longer tool life. Step up to SP+ for hard-to-thread alloys where you need extra durability and cleaner cutting.
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NPT Super Primalloy® SP+ Pipe Taps
NPT Super Primalloy® SP+ pipe taps in hi-tungsten/hi-molybdenum M series alloy with Ferro-Gold finish. Precision ground taper pipe threads and heat treated construction provide longer tool life and smoother cutting. Ideal for tough-to-thread NPT applications. Made in the U.S.A.
| Item # | Thread Size | Thread Length | Number of Flutes | Recommended Drill | Measurement Type | Material | Package Qty | |||
|---|---|---|---|---|---|---|---|---|---|---|
|
|
823792
|
1/8"-27
|
3/4"
|
4
|
R
|
NPT
|
M Series Alloy
|
1
|
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|
|
823793
|
1/4"-18
|
1-1/16"
|
4
|
7/16"
|
NPT
|
M Series Alloy
|
1
|
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|
|
823794
|
3/8"-18
|
1-1/16"
|
4
|
37/64"
|
NPT
|
M Series Alloy
|
1
|
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|
|
823795
|
1/2"-14
|
1-3/8"
|
4
|
23/32"
|
NPT
|
M Series Alloy
|
1
|
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|
|
|
825531
|
11/16"-27
|
11/16"
|
4
|
D
|
NPT
|
M Series Alloy
|
1
|
Log in to view price |
|
|
823796
|
3/4"-14
|
1-3/8"
|
5
|
59/64"
|
NPT
|
M Series Alloy
|
1
|
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|
|
823797
|
1"-11-1/2
|
1-3/4"
|
5
|
1-5/32"
|
NPT
|
M Series Alloy
|
1
|
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|
|
825533
|
1-1/4"-11-1/2
|
1-3/4"
|
5
|
1-1/2"
|
NPT
|
M Series Alloy
|
1
|
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|
|
825534
|
1-1/2"-11-1/2
|
1-3/4"
|
7
|
1-47/64"
|
NPT
|
M Series Alloy
|
1
|
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|
|
825535
|
2"-11-1/2
|
1-3/4"
|
7
|
2-7/32"
|
NPT
|
M Series Alloy
|
1
|
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NPT Super Primalloy® Pipe Taps
NPT Super Primalloy® pipe taps. High-speed steel construction with heat treatment and hand polished, ground threads for precision cutting. Taper pipe style with multiple flute counts provides reliable chip evacuation and longer tool life, suitable for pipe threading tasks. Made in the U.S.A.
| Item # | Thread Size | Thread Length | Number of Flutes | Recommended Drill | Measurement Type | Material | Package Qty | |||
|---|---|---|---|---|---|---|---|---|---|---|
|
|
82792
|
1/8"-27
|
3/4"
|
4
|
R
|
NPT
|
High Speed Steel
|
1
|
Log in to view price | |
|
|
82793
|
1/4"-18
|
1-1/16"
|
4
|
7/16"
|
NPT
|
High Speed Steel
|
1
|
Log in to view price | |
|
|
82794
|
3/8"-18
|
1-1/16"
|
4
|
37/64"
|
NPT
|
High Speed Steel
|
1
|
Log in to view price | |
|
|
82795
|
1/2"-14
|
1-3/8"
|
4
|
23/32"
|
NPT
|
High Speed Steel
|
1
|
Log in to view price | |
|
|
|
825539
|
11/16"-27
|
11/16"
|
4
|
D
|
NPT
|
High Speed Steel
|
1
|
Log in to view price |
|
|
82796
|
3/4"-14
|
1-3/8"
|
5
|
59/64"
|
NPT
|
High Speed Steel
|
1
|
Log in to view price | |
|
|
82797
|
1"-11-1/2
|
1-3/4"
|
5
|
1-5/32"
|
NPT
|
High Speed Steel
|
1
|
Log in to view price | |
|
|
825536
|
1-1/4"-11-1/2
|
1-3/4"
|
5
|
1-31/64"
|
NPT
|
High Speed Steel
|
1
|
Log in to view price | |
|
|
825537
|
1-1/2"-11-1/2
|
1-3/4"
|
7
|
1-23/32"
|
NPT
|
High Speed Steel
|
1
|
Log in to view price | |
|
|
825538
|
2"-11-1/2
|
1-3/4"
|
7
|
2-3/16"
|
NPT
|
High Speed Steel
|
1
|
Log in to view price |
10 options | Item #:
823792
Price
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10 options | Item #:
82792
Price
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