Directly interchangeable with other brands of cast iron worm reducers, including Baldor, Boston Browning, Dodge, Grove and Morse. One-piece cast iron housings with single output cover design, CNC machined for precise component fit and alignment. - Ultimate application flexibility with all-angle mounting provisions, the widest selection of accessory bases and flanges and the largest selection of stock reducer styles. O-rings on all bearing covers, eliminating gaskets, sealants and leaks.