Vaisala HMT360 - Manual (Page 29)

Chapter 3 _______________________________________________________________ Installation
VAISALA_______________________________________________________________________ 27
0505-272 Figure 9 HMP364 Probe Mounting
0505-273 Figure 10 Marking Nut and Fitting Screw
The following numbers refer to Figure 9 on page 27 :
1 = Tightening cone
2 = Nut
3 = Fitting screw, M22×1.5 or NPT 1/2"
4 = Sealing washer
5 = Probe; ø12 mm