Home BSP Threads G2-1/4" BSP

G2-1/4" BSP Thread Specifications

Complete dimensions for G2-1/4" BSP pipe thread. TPI: 11, Pitch: 0.09091" (2.309 mm).

Thread Dimensions

DesignationG2-1/4" BSP
Nominal Pipe Size2-1/4"
TPI11
Pitch0.09091" (2.309 mm)
Outside Diameter2.587" (65.71 mm)
Pitch Diameter2.5288" (64.23 mm)
Minor Diameter2.4706" (62.75 mm)
Thread Angle55° (Whitworth form)
Thread Depth0.05821" (1.479 mm)

Tap Drill Size

Tap drill: 2.4706" (62.75 mm)

Common Applications