These inlet and outlet water manifolds fit Model Q Maxwell. Cast in 319 aluminum and machined to match my original manifolds. The outlet manifold features 5/8″-11 left hand internal threads for the fan shaft mount. My original manifold had this as a thru-hole, but I opted to add a bit more material internally so it is now a blind hole in order to eliminate one more potential leak point.

Inlet Manifold Price: $180

Outlet Manifold Price: $420