- Stops backflow in ponds and water features
- Offers a reliable pump and plumbing link
- Dual-union design allows for tool-free servicing
- Durable check valve flapper built for lasting performance
- Built for durability
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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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This 3-inch Dual Union CVA Check Valve stops water from flowing backward in ponds and water features. It offers a reliable connection for pumps and plumbing within filter systems and pump enclosures. The tough check valve flapper is made for long-term use, allowing maximum water flow when running and effectively stopping reverse flow when the pump is off or during power cuts. The union fittings on both ends make for quick and easy maintenance of pumps and filters without needing tools.
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