Dwyer 25 mark 11 manometer

hooking up manometer my stove calls for.04 where on gage is the.04 im looking for just want to make sure

Should be the fourth line over from zero if one is divided into ten parts. Second if it is divided into five. If the fluid moves in the wrong direction (it should move to the right), you need to switch ports at the gauge.

This is one I used on both stoves, like he said, about the 4th mark from Zero, if the scale is 0 - 3 as shown.