YOKOGAWA SC25V Instruction Manual page 22

Figure 6: PG13.5 => M25 =>Flow fitting
Figure 8: Flow fitting FF40
IM 12B06J01-40EN-P
Figure 7: PG13.5 => P.20 fitting
Dimensions in mm (inches)
Flow fitting option /FF K1598AC
(incl. 3.1 certificate)