Dual Union 3″ Check Valve Assembly Pump Accessories repeating a programmed schedule daily

repeating a programmed schedule daily and reverting back to the most recent programmed schedule in case of a power outage

The Hudson Water Fill Valve’s ability to handle up to a 1

meticulously crafted to disperse light in a sprawling 90-degree beam angle

including goldfish and koi

Item: 74038

Dual Union 3″ Check Valve Assembly Pump Accessories repeating a programmed schedule dailyThe 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 waterfall 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