Product Description: Ensure a dry and safe cockpit on your boat with our 1 1/2" Inline Scupper Check Valve, engineered to prevent backwash and water backflow in marine drainage systems. Crafted from high-quality, chemical-resistant materials, this check valve features a smooth-operating thermoplastic flapper that allows water to exit freely while sealing tightly against any reverse flow. Designed for easy installation with standard marine thru-hull fittings, this valve is a crucial component in protecting your vessel from water intrusion during rough seas or sudden changes in water pressure. It provides reliable, low-maintenance performance in demanding boating environments. Ideal for all types of recreational and fishing boats, the inline scupper check valve is built to withstand harsh saltwater and chemical exposure, ensuring long-lasting durability and peace of mind on every voyage. Upgrade your boat’s drainage system with this essential backwash prevention valve to keep your cockpit dry and secure. Product Specifications: Size: 1 1/2" diameter Material: Chemical-resistant thermoplastic with durable thermoplastic flapper Application: Fits standard marine thru-hull fittings Function: Prevents backwash and unwanted water intrusion via scupper drain lines 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.
