Stockman overflows

[Doug]

My bulkhead takes a 1.5in. pipe. Was hoping to keep it that size. Built a Duraso for it, modified, so it would fit but the stupid thing wont go in because of the eurobrace.

Has anyone built a Stockman type that large. Most plans are for smaller but guess that does not matter. Only running 600gph but wished to keep the down stack at the 1.5in. size.

Never built or used one, always Duraso.