Skip to content Skip to navigation menu
Greenfield Threading385562

385562

3180 1 1/4-11 1/2 NPTF 5F HS
Item #101660420
  • Inch
  • 1 1/4-11.5 NPTF Thread Size & Type
  • Semi-Bottoming Chamfer Type
  • HSS Material
  • Bright Coating
  • 5 Flutes
+ Show More + Show Less
Greenfield Threading385562
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
  • 1 1/4-11.5 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
Thread Size - Metric 31.75 mm
Tap Size 1 1/4 in
Thread Length 1.75 in
Standard Projection 0.686 in
Direction of Cut Right Hand
Threads per Inch 11 1/2
Shank Square Width 0.984 in
Shank Size - Metric 33.34 mm
No. of Flutes 5
Shank Square Length 0.9375 in
Chamfer Type Semi-Bottoming
Thread Size - Decimal 1.25 in
Shank Square Length - Metric 23.81 mm
Truncated Threads No
Thread Per Inch 11.5
Thread Size 1 1/4 in
Overall Length 4 in
Thread Size & Type 1 1/4-11.5 NPTF
Material HSS
Shank Square Width - Metric 24.99 mm
Operation Type Thru-Hole
Tap Type Pipe
Thread Length - Metric 44.45 mm
Diameter - Fraction 1 1/4 in
Thread Pitch N/A
Spiral Point No
Blank Construction USCTI Table 311
Ground Threads Yes
Shank End Feature Square
Diameter - Decimal 1.25 in
Thread Type NPTF
Pitch Dia. N/A
Thread Creation Thread Cutting
Interrupted Thread No
Weight 0.9 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