Electronics International
EI P114

Probe TIT, 1/4 inch NPT, from Electronics International, ei-p114

Probe TIT, 1/4" NPT

Item Qualifies for Free Ground Freight (48 States) on Orders Over $350

Probe TIT, 1/4" NPT with adjustable depth to 1.5"

  • 1700 deg max
  • Can be used in pressure environment
NPT - National Pipe Thread Taper
Note! Pipe thread sizes do not refer to any physical dimensions. The outside diameter of a pipe or fitting must be measured and referenced to a table for size identification.
Note! Inserting a NPT tapered fitting into a port tapped for a straight thread fitting and tightening it can break or severely damage the item the fitting is being installed in.
Pipe Size
Thread Pitch
Fitting O.D.
NPT Specifications
1/16" 27 0.313"
  • Tapered thread 1° 47'
  • Flat truncation of thread roots and crests
  • Thread angle 60°
  • Thread Pitch measured in threads per inch
1/8" 27 0.405"
1/4" 18 0.540"
3/8" 18 0.675"
1/2" 14 0.840"