Discontinued
- Grinnell Fire Pipe Reducer, Series: 652, Fitting/Connector Type: Reducer, 2-1/2x1-1/2 Nominal, GroovexCup, Wrot, 3.45 in L, Casting, Industry Standards: CDA C89833/C83470
- End StyleGrooved x CupFitting / Connector TypeReducingMaterialWrot CopperNominal Size2-1/2 x 1-1/2 inDimensions3.45 in LIndustry StandardsCDA C89833/C83470ManufacturerTyco Fire ProductsManufacturer #6522515WMethod of ManufactureCastingSeries652