SeaLand / Dometic 385311208 DuckBill Valves. 2 in a package.  

4 total valves needed to rebuild a SeaLand / Dometic  Vacuum Pump.  Fits  SeaLand / Dometic J series and B and M series pumps. 

Save money by purchasing 2 Sealand / Dometic DuckBill valves in a single a package. You never know when a component in your macerator pump will give out, and it's important to be prepared for any eventuality. At Ardemco, we have been in business for over 40 years, and we understand your needs. We have used and investigated marine and RV sanitation parts from every major manufacturer, and we only sell the best. So shop today and get reliable parts for your RV or boat. We are committed to your satisfaction. 

If you have any questions at all, we are available to assist you. You can contact us 5 day a week between 8AM and 4:30 PM (Pacific time), and ask us any questions that you may have. We will assist you with installation issues, maintenance issues, and anything else that you need. Please give us a call, because at Ardemco, we don't just sell products. We want to ensure that you have the knowledge to get the job done, and we have the understanding and the experience to help. 

So shop today and take advantage of our great deals on superior products. Some orders are even eligible for free shipping over $100, so stock up on all of your marine and RV needs. We are passionate about travel, and we're here for you. Shop today.