Stainless Steel | Clean Out | Compression Coupling | Grate | Hex Reducer Bushings | Reducer Coupling | Socket Weld Flanges | Weldneck Flanges | 1-1/2" x 1/2" | 1-1/2" X 1/4" | 1" x 3/8" | 3" x 1/2" | 4" x 2"