Sigma DFR64 6×4 Ductile Iron Concentric Reducer 6 inch x 4 inch, Flange x Flange
Sigma DFR64 6″x4″ Ductile Iron Concentric Reducer, Flange x Flange.
Sigma DFR64 6″x4″ Ductile Iron Concentric Reducer, Flange x Flange.