Zoeller Sump Pump Check Valve
Clamps sump line PVC 
Replacement Quiet Silent

  • 1-1/2 slip x slip unions or 1-1/4 pipe
  • Flapper bends over a radius to eliminate sharp 90-degree edges
  • Capable of vertical or horizontal installation
  • Slip x slip for 4.3 PSI (10 feet of head) at 130°F
  • Designed to reduce water hammer

When you have residential or commercial wastewater issues, you can count on Zoeller Pumps to deliver the very best solutions-our commitment to top quality offers you years of service and durability.