![Whale In-Line Non-Return Valve [LV1219] - Rough Seas Marine](http://roughseasmarine.com/cdn/shop/products/59191XL_650x.jpg?v=1677093562)
Product Details
Inline Non-Return Valve
COMPLETE YOUR BILGE SYSTEM
Fit Whale high quality pumps and accessories to ensure long term reliability throughout your bilge system. Optimise your bilge pump's performance by preventing back flow.
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.
![Trident Marine 4" x 50' Blue Polyduct Blower Hose [481-4000]](http://roughseasmarine.com/cdn/shop/files/110094XL_{width}x.jpg?v=1779998864)
![Trident Marine 3/4" x 82' Wash Down Hose - White [168-0340W-82]](http://roughseasmarine.com/cdn/shop/files/111514XL_{width}x.jpg?v=1774063816)
![Jabsco Major Service Kit f/580X0582X0 Series Toilets [58100-2000] - Rough Seas Marine](http://roughseasmarine.com/cdn/shop/products/83360XL_{width}x.jpg?v=1677101937)
![Jabsco Filterless Waste Pump [50890-1000] - Rough Seas Marine](http://roughseasmarine.com/cdn/shop/products/31470XL_{width}x.jpg?v=1677087549)
![Shurflo by Pentair Blaster II Washdown Pump - 24 VDC - 3.5 GPM - 45 PSI [4238-141-E07]](http://roughseasmarine.com/cdn/shop/files/104468XL_{width}x.jpg?v=1733506378)
![Shurflo by Pentair YELLOWTAIL 3" Marine Blower - 12 VDC, 120 CFM [277-3110] - Rough Seas Marine](http://roughseasmarine.com/cdn/shop/products/56124XL_{width}x.jpg?v=1677092790)
![Shurflo by Pentair 1500 Bilge Pump - 12 VDC, 1500 GPH [358-000-10] - Rough Seas Marine](http://roughseasmarine.com/cdn/shop/products/56120XL_{width}x.jpg?v=1677092791)
