Let's be clear - you can buy these duckbills from several different sources online or nearby. The difference for me is the excellent customer service provided by Seacoast.

I'm not going to go into the details - let me just say that I made a mistake that could have cost me a lot of money. George helped me out -- I got the correct parts quickly --they were great.

One other thing, I still have to install these myself. It does seem like they could come up with some self installing duck bills. Just a thought.

best replacement for longevity.