Has anyone ever purchase the Seaward Risers seen here: https://www.hardin-marine.com/p-1042...er-risers.aspx (doesn't have to be the 3" taller but any) and put them on a Gill Manifold? I know Gill is part of Hardin Marine, and Seaward is a Hardin made product, but curious if these will bolt together.

Any feedback would be great.

Old thread but the answer is no. You cannot interchange Gil Risers and Seaward risers as the flanges are different.