The Dual Union 3” CVA Check Valve effectively prevents backflow in ponds and water features while providing a professional pump and plumbing connection inside filters and pump vaults. The heavy-duty check valve flapper is built to last and maximizes water flow through the valve when open while preventing the backflow of water when the pump is shut off or during a power outage. Union connections on both sides of the valve make pump and filter maintenance quick and easy without the use of tools.
$169.99





At Midsouth Ponds, we are committed to providing top-quality products for all your pond and water feature needs. Our extensive selection of pond supplies ensures superior durability and performance. Whether you're constructing a new pond or maintaining an existing one, our carefully curated, expert-approved products guarantee clear water, captivating lighting, and efficient filtration.