Straight Exhaust Hose Adaptor - 3" x 3-1/2"

Straight exhaust hose adaptor – 3" inlet x 3-1/2" outlet.
Includes adaptor, 4" of 3" hose, and clamps.

For use with 3-1/2” I.D. ship's exhaust hose.

Use where the vessel's exhaust hose is a different size than the manifold/riser outflow.