Product Description: Keep your boat’s cockpit dry and protected with our 3/4" Inline Scupper Check Valve, specially designed to prevent backwash and unwanted water ingress. Crafted from durable, chemical-resistant materials, this valve features a smooth-operating thermoplastic flapper that ensures water exits efficiently while blocking any backflow that could flood your vessel. Designed for straightforward inline installation, this valve fits standard 3/4" marine thru-hull drain fittings commonly found on fishing boats, pontoon boats, deck boats, and other recreational vessels. Built to withstand harsh marine environments, this low-maintenance, corrosion-resistant valve offers long-lasting reliability and peace of mind. Whether you’re upgrading your existing scupper drain system or installing new marine plumbing, the 3/4" marine scupper check valve is an essential component for ensuring a safe and dry cockpit area. Trust in this dependable valve to improve your boat’s drainage efficiency and prevent water damage. Product Specifications: Size: 3/4" diameter Material: Chemical-resistant thermoplastic with reliable thermoplastic flapper Application: Compatible with standard marine thru-hull fittings Function: Prevents backflow and backwash through 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.
