The Dual Union Check Valve 2.0 prevents water backflow in ponds and water features.
- Durable, heavy-duty swing-style check valve ensures trouble-free use
- Dual union, tool-free design makes pump maintenance quick and easy
- Allows for the disconnection of the pump without draining the water
- Includes reversible fittings that allow for universal pump and filter applications
- Height extendable for installation in taller filters