- Effectively prevents backflow in ponds and water features while providing a professional pump and plumbing connection inside filters and waterfall vaults
- 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
- 24" of Flex PVC Tubing included
- For use with Tsurumi 12PN and AquascapePRO 10,000 Pumps