NPTBN-4 NPT Thread plug gauges Description : 3/8" NPT Basic Notch Screw Plug Gauge
Item number:
NPTBN-4
Plug or Ring | Plug |
---|---|
Thread Gauge Type | Basic Notch |
Thread Type | NPT Taper Basic Notch |
Size | 3/8" x 18 NPT |
International Standards | ANSI |
Certification | Not Included |
Measurement units | Inch |
video | http://youtu.be/tydbu4931mE http://youtu.be/vl42FvZ17Ng http://youtu.be/QGBRwXwxnuU |
Additional Details | Description = 3/8 NPT Basic Notch Screw Plug Gauge|" |
NPTBN-4 NPT Thread plug gauges Description : 3/8" NPT Basic Notch Screw Plug Gauge
Availability:
In stock
Item number
NPTBN-4
American National Standard Pipe Thread standards, often called national pipe thread standards for short, are United States national technical standards for screw threads used on threaded pipes and pipe fittings. They include both tapered and straight thread series for various purposes, including rigidity, pressure-tight sealing, or both. The types are named with a full name and an abbreviation, such as NPT, NPS, NPTF, or NPSC. The taper rate for all NPT threads is 1 inch of diameter in 16 inches of length (3⁄4 inch per foot or 62.5 millimeters per meter) measured by the change of diameter (of the pipe thread) over distance of thread. The half-angle (between the taper surface and the axis of the pipe) is arctan(1⁄32) ≈ 1.7899° ≈ 1° 47′.
NPTBN-4 NPT Thread plug gauges Description : 3/8" NPT Basic Notch Screw Plug Gauge