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