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Greenfield Threading385455

385455

3180 1/2-14 NPT 4F HS
Item #101649676
  • Inch
  • 1/2-14 NPT Thread Size & Type
  • Semi-Bottoming Chamfer Type
  • HSS Material
  • Bright Coating
  • 4 Flutes
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Greenfield Threading385455
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    Shipment Options
  • Inch
  • 1/2-14 NPT Thread Size & Type
  • Semi-Bottoming Chamfer Type
  • HSS Material
  • Bright Coating

applications

  • Medium hook for general-purpose

features

  • NPT threads require a sealer (Teflon tape or pipe compound)
  • NPTF threads produce a pressure tight joint without using a sealer
  • Ground thread for accuracy
Overall Length 3.125 in
Thread Size - Decimal 0.5 in
Blank Construction USCTI Table 311
Tap Type Pipe
Shank Size - Metric 17.46 mm
Thread Per Inch 14
Shank Square Length 0.625 in
Shank Square Width 0.515 in
Diameter - Decimal 0.5 in
Thread Length 1.375 in
Standard Projection 0.579 in
Thread Size 1/2 in
Threads per Inch 14
Truncated Threads No
Thread Length - Metric 34.92 mm
Shank Square Width - Metric 13.08 mm
Spiral Point No
No. of Flutes 4
Thread Size & Type 1/2-14 NPT
Operation Type Thru-Hole
Thread Creation Thread Cutting
Direction of Cut Right Hand
Thread Pitch N/A
Thread Size - Metric 12.7 mm
Ground Threads Yes
Tap Size 1/2 in
Chamfer Type Semi-Bottoming
Interrupted Thread No
Thread Type NPT
Pitch Dia. N/A
Material HSS
Diameter - Fraction 1/2 in
Shank End Feature Square
Shank Square Length - Metric 15.88 mm
Weight 0.9 LB
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