Comparison : Item # P1266CR3020010F, Grooved Concentric Reducer Galvanized Coating UL/FM - 66CR
Item # P1266CR3020012F, Grooved Concentric Reducer Galvanized Coating UL/FM - 66CR
Item # P1266CR3020014, Grooved Concentric Reducer Galvanized Coating UL/FM - 66CR
Item # P1266CR3024010F, Grooved Concentric Reducer Galvanized Coating UL/FM - 66CR
Item # P1266CR3024012F, Grooved Concentric Reducer Galvanized Coating UL/FM - 66CR