Marine Power

[JWehrheim]

9B977717-2265-4A37-8B95-F22A39986929.jpgIs this brass fitting also for draining water? On my lift, this is lower than the thumb screws for draining.

[KoolAid]

I believe that is the exhaust manifold drain. Should be one on each side of the engine.

[lee]

That or remove the blue plug from the center