12 mm.
choose
KE: indicates that the sending D gate exists
only on the sides of the body; fillet
M10x1 effective depth 9mm, G1/4 pieces
Depth 9 mm.
"L" : with a portal
Body (KE version) and Flange
(equity i "" version). For small groups only
0.25. Intake valve, G1/8 fillet
Effective depth 9.5 mm.