Wastewater adapters - he-ruide
A compete 1 1/2 inch hose adapter.  For a 1 1//4 adaper replace the black hose adapter with the gray 1 1/4 hose and 1 1/2 male to 1 1/4 female PVC adapter

A compete 1 1/2 inch hose adapter. For a 1 1//4 adaper replace the black hose adapter with the gray 1 1/4 hose and 1 1/2 male to 1 1/4 female PVC adapter