Skip to content Skip to navigation menu
Greenfield Threading385448

385448

3180 3/8-18 NPTF 4F HS
Item #101647975
  • Inch
  • 3/8-18 NPTF Thread Size & Type
  • Semi-Bottoming Chamfer Type
  • HSS Material
  • Bright Coating
  • 4 Flutes
+ Show More + Show Less
Greenfield Threading385448
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 NPTF 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
Truncated Threads No
Thread Length - Metric 26.99 mm
Diameter - Decimal 0.375 in
Direction of Cut Right Hand
Operation Type Thru-Hole
Shank End Feature Square
No. of Flutes 4
Ground Threads Yes
Shank Size - Metric 17.78 mm
Shank Square Length 0.5 in
Overall Length 2.5625 in
Tap Type Pipe
Thread Size 3/8 in
Pitch Dia. N/A
Blank Construction USCTI Table 311
Thread Size & Type 3/8-18 NPTF
Shank Square Width - Metric 13.49 mm
Diameter - Fraction 3/8 in
Tap Size 3/8 in
Standard Projection 0.454 in
Thread Size - Metric 9.52 mm
Threads per Inch 18
Thread Type NPTF
Shank Square Width 0.531 in
Interrupted Thread No
Thread Length 1.0625 in
Thread Creation Thread Cutting
Thread Per Inch 18
Thread Pitch N/A
Thread Size - Decimal 0.375 in
Chamfer Type Semi-Bottoming
Material HSS
Shank Square Length - Metric 12.7 mm
Spiral Point No
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