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Greenfield Threading385422

385422

3180 3/8-18 NPT 4F HS
Item #101647976
  • Inch
  • 3/8-18 NPT Thread Size & Type
  • Semi-Bottoming Chamfer Type
  • HSS Material
  • Bright Coating
  • 4 Flutes
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Greenfield Threading385422
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    Shipment Options
  • Inch
  • 3/8-18 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
Shank End Feature Square
Thread Per Inch 18
Interrupted Thread No
Blank Construction USCTI Table 311
Direction of Cut Right Hand
Tap Type Pipe
Ground Threads Yes
Shank Square Width - Metric 13.49 mm
Chamfer Type Semi-Bottoming
Shank Square Length 0.5 in
Thread Size & Type 3/8-18 NPT
Shank Square Length - Metric 12.7 mm
Thread Type NPT
Diameter - Decimal 0.375 in
Operation Type Thru-Hole
Thread Pitch N/A
Shank Square Width 0.531 in
Truncated Threads No
Thread Size - Metric 9.52 mm
Thread Length - Metric 26.99 mm
Standard Projection 0.454 in
Thread Size - Decimal 0.375 in
Thread Creation Thread Cutting
No. of Flutes 4
Spiral Point No
Material HSS
Pitch Dia. N/A
Diameter - Fraction 3/8 in
Tap Size 3/8 in
Shank Size - Metric 17.78 mm
Threads per Inch 18
Overall Length 2.5625 in
Thread Length 1.0625 in
Weight 0.7 LB
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