Our Products AluminumAluminum Valve Boxes, Extension & RisersAluminum Rectangular Frames, Grates & CoverAluminum Meter Pit CoversAluminum Manhole Ring & Covers, Extension Rings, & Frost Proof CoversAluminum Inverted Manhole Ring & CoversCast IronCast Iron Valve Boxes, Roadway Boxes, Curb Boxes, Triangle Boxes, & Clean OutsCast Iron Meter Pit Covers, Top Lids, ExtensionsCast Iron Manhole Ring & Covers, Frost Proof Covers, & Extension RingsCast Iron Inverted Manhole Ring & CoversCast Iron Inlet Frames & Grates, Tree GratesDuctile IronDuctile Iron Manhole CoversSteelSteel Inlet GratesPlasticPlastic Inner Lids & Meter Cover Top Lids Search Submit Clear Cast Iron - Ring Riser - 3TERCI OVERVIEWMaterial: Cast Iron Description: Ring Riser Model #: 3TERCI Specifications Approximate Weight - Varies SIZES: 1 1/2" OR 2" NOTES: FINISH - BLACK BITUMINOUS PAINT 1 1/2 " RISER - 12 lb2" RISER - 17lb Product Details