Product review (5 stars): Perfect but replace factory O rings
Perfect as a new or replacement for many other brands. I had bought this to replace one I got at Home Depot years ago and it fit perfect on the already mounted pipes from the old one. Good quality. The only thing you must do is replace the O rings on the hold down screws and the pipe side with new. The O rings that came with the unit were damaged from the factory because they were tightened way too much. A lot of reviews mentioned this so I new to check before I put the unit in.