DBV-150 Duckbill Valve Replacement 1.5 Inch For Dometic Sealand T Series Discharge And S Series Vacuum Pumps 4 Pack Made In USA Durable High Quality Replacement Valve Kit

1.5 Inch Duckbill Valve Kit for Dometic/Sealand Pumps
✔️ 1.5-in dia duckbill valve (38.1 mm) for Dometic/Sealand T/S pumps (4-pack)

These 1.5 inch diameter duckbill valves are replacement parts for Dometic/Sealand T series discharge pumps and S series vacuum pumps. Made in the USA, they offer a durable and high-quality seal that helps maintain vacuum and prevent backflow in marine sanitation systems.

These replacement 1.5 inch duckbill valves fit Dometic/Sealand T series discharge pumps and S series vacuum pumps. This 4-pack includes durable American-made valves for easy maintenance.

✅ 1.5 inch diameter duckbill valve (38.1 mm) for Dometic/Sealand T/S pumps
✅ Made in USA, durable high-quality replacement kit
✅ 4-pack for easy stocking and quick maintenance
✅ White color compatible with standard fittings

💡 What is a duckbill valve used for in marine pump systems?

Duckbill valves seal vacuum lines and prevent backflow, keeping pumps reliable and clean. - Maintains vacuum seal in Dometic/Sealand T/S series
- Prevents backflow and contamination of the vacuum line
- Made in USA for durable, reliable replacement parts
- Fits 1.5 inch diameter valves used in these units
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