... reducerstainless concentricstainless eccentricalloy concentricalloy eccentric reducerButt Weld Concentric Reducer, BW Con Reducer, BW CC Reducer Pipe Fittings, from 1/2 ... Reducers Eccentric Reducers, Available in Various SizesConcentric Reducer Fittings, Con Reducer, CC Reducer, Size Ranges from 1/2 to ... 56 InchesCarbon Steel Concentric Reducers, CS Con / CC Reducer Available in 1/2 to 80-inch ...