2" Check Valve for Ponds
This Dual Union 2" Check Valve provides a professional pump and plumbing connection inside the skimmer filter system as well as for pondless vaults when installing or building ponds. A check valve prevents the backflow of water back into any pond system when the pump is not operating. Use anywhere you require the water to not seep back after operation. The valve connects the pump to the water feature plumbing with a height extendable dual-union tool free design for installation and maintenance.
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