This regulator is of very high quality. The fuel pressure regulator shown in the picture has a 3 x AN6 connection. Used e.g. on V6/V8 engine with 2 fuel rails where there are 2 returns.
If you still want to have a pressure clock fitted, we have related an outlet further down the page.
Brackets for mounting are included.
Regulate 1:1 in relation to manifold pressure. Can be adjusted between 2-7 bar