Skip to content Skip to navigation menu
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
+ Show More + Show Less
Greenfield Threading385422
Price Unavailable
Price Unavailable
Pricing is unavailable at this time. Please contact Customer Service for assistance.
Online Ordering Restricted
Please contact Customer Service for assistance.
Contact Customer Service
    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
No. of Flutes 4
Thread Size - Decimal 0.375 in
Shank Square Length - Metric 12.7 mm
Pitch Dia. N/A
Thread Per Inch 18
Threads per Inch 18
Shank End Feature Square
Spiral Point No
Shank Size - Metric 17.78 mm
Overall Length 2.5625 in
Tap Type Pipe
Material HSS
Chamfer Type Semi-Bottoming
Thread Type NPT
Direction of Cut Right Hand
Truncated Threads No
Thread Pitch N/A
Thread Size & Type 3/8-18 NPT
Operation Type Thru-Hole
Diameter - Decimal 0.375 in
Ground Threads Yes
Tap Size 3/8 in
Shank Square Width 0.531 in
Standard Projection 0.454 in
Thread Size - Metric 9.52 mm
Thread Creation Thread Cutting
Thread Length 1.0625 in
Blank Construction USCTI Table 311
Shank Square Length 0.5 in
Interrupted Thread No
Shank Square Width - Metric 13.49 mm
Thread Length - Metric 26.99 mm
Diameter - Fraction 3/8 in
Weight 0.7 LB
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison