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Tapered Pipe Thread Gauge (NPT)
[Features]
· American standard (ANSI) pipe taper thread gauge used for inspecting pipe taper threads (NPT) for general components requiring sealing.
· These gauges come with various notching; however, the one most commonly used has notches in 3 locations: minimum position, reference position and maximum position.
· When a gauge is screwed in by hand to a pipe taper screw, if the pipe end is within the range of the maximum limit position and minimum limit position notch, it will pass.
· For NPT, the height of the ridge cutout for the screw outer and inner diameters are regulated; using an NPT plane taper gauge for this inspection is recommended.
· Dimensional inspection of outer or inner diameter can be easily performed by aligning the three notches on the taper thread gauge and the six notches on the plain taper gauge.
| Part Number |
|---|
| NPT1-1/2-11-1/2 |
| NPT1-1/4-11-1/2 |
| NPT1/2-14 |
| NPT1/4-18 |
| NPT1/8-27 |
| NPT1-11-1/2 |
| NPT2-1/2-8 |
| NPT2-11-1/2 |
| NPT3-1/2-8 |
| NPT3/4-14 |
| NPT3-8 |
| NPT3/8-18 |
| NPT4-8 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Nominal | Pitch P |
|---|---|---|---|---|---|---|
MYR 8,774.41 | 1 Piece(s) | 6 Day(s) or more | 1 1/2 | Ridge 11 1/2 | ||
MYR 7,972.76 | 1 Piece(s) | 6 Day(s) or more | 1 1/4 | Ridge 11 1/2 | ||
MYR 4,878.76 | 1 Piece(s) | 6 Day(s) or more | 1/2 | Ridge 14 | ||
MYR 3,637.56 | 1 Piece(s) | 6 Day(s) or more | 1/4 | Ridge 18 | ||
MYR 3,474.70 | 1 Piece(s) | 6 Day(s) or more | 1/8 | Ridge 27 | ||
MYR 6,445.48 | 1 Piece(s) | 6 Day(s) or more | 1 | Ridge 11 1/2 | ||
MYR 13,665.93 | 1 Piece(s) | 6 Day(s) or more | 2 1/2 | Ridge 8 | ||
MYR 11,017.36 | 1 Piece(s) | 6 Day(s) or more | 2 | Ridge 11 1/2 | ||
MYR 22,066.43 | 1 Piece(s) | 6 Day(s) or more | 3 1/2 | Ridge 8 | ||
MYR 5,500.03 | 1 Piece(s) | 6 Day(s) or more | 3/4 | Ridge 14 | ||
MYR 16,822.18 | 1 Piece(s) | 6 Day(s) or more | 3 | Ridge 8 | ||
MYR 4,271.96 | 1 Piece(s) | 6 Day(s) or more | 3/8 | Ridge 18 | ||
MYR 27,531.76 | 1 Piece(s) | 6 Day(s) or more | 4 | Ridge 8 |
| Part Number |
|---|
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Basic Information
| Product Type | Thread ring gauge / Thread Plug Gauge | Workpiece | Female Thread/Male Screw Set | Application | Male & Female Thread Measurement |
|---|---|---|---|---|---|
| Hardness | HRC58～62 | Material | SKS-3 |
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Additional Products in this Category
- Taper Thread Gauge(TG) and Taper Thread (R) JIS (ISO Certified) Ring
- Standard Screw Gauge (SG) Parallel Screw for Pipes (PF/PS) J Class Ring
- Standard Screw Gauge (SG) Parallel Screw for Pipes (PF/PS) J Class Plug
- Limit Thread Ring Gauge (UNC)
- Screw Limit Gauge (LG), Unified (U) Screw [Special Number of Screw Threads: UN], Class 2B (Old JIS), Plug
- Tapered Thread Gauge (PT) For Piping, Plug Gauge
- Thread Limit Plug Gauge, Conventional JIS For Manufacturing (GPWP)
- Thread Limit Ring Gauge Set, Conventional JIS For Manufacturing (GRWR)
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