- Stops backflow in ponds and water features
- Ensures a reliable pump and plumbing connection
- Dual-union design allows for tool-free maintenance
- Sturdy check valve flapper designed for durability
- Built to last
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Aquascape
Dual Union 3″ CVA Check Valve
Dual Union 3″ CVA Check Valve
Regular price
$169.99 USD
Regular price
Sale price
$169.99 USD
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per
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The Dual Union 3″ CVA Check Valve is designed to stop backflow in ponds and water features, ensuring a reliable connection for pumps and plumbing within filters and pump vaults. Its robust check valve flapper is engineered for longevity, allowing maximum water flow when open and effectively blocking backflow when the pump is off or during power failures. The union connections on either side facilitate quick and easy maintenance of pumps and filters without requiring any tools.
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