Help Determine Part on Mercury Powerhead

[quantum74]

Hey folks, looking for some help to identify what the small brass nipples are on a Mercury 90 hp 2-stroke powerhead (see attachment). I have an overhauled powerhead and I broke one of these nipples off. I'm trying to figure out what this is called, so hopefully, I can order a new one. Any recommendations on how to replace one as well would be greatly appreciated.

 

[Droid]

You don't say year/model/hp.
I'm guessing they are for bleeder hoses. Look in induction manifold & reed

 

[quantum74]

Hey folks, looking for some help to identify what the small brass nipples are on a Mercury 90 hp 2-stroke powerhead (see attachment). I have an overhauled powerhead and I broke one of these nipples off. I'm trying to figure out what this is called, so hopefully, I can order a new one. Any recommendations on how to replace one as well would be greatly appreciated.

Just to close this thread. I found the part, they are called "fittings" that are pressed into the side of the block. Part number 22-15133.