A sump pump check valve prevents backflow, ensuring efficient pump operation by stopping water from flowing backward into the sump basin. The Zoeller 1030-0181 is a contractor-grade check valve that connects your sump pump outlet to the discharge line, maintaining one-way water flow.
This valve features a versatile 1-1/4 x 1-1/2 inch slip union coupling designed to fit most pump outlets. It can be installed vertically or horizontally to match your unique pump system layout and piping configuration, and comes packaged with four clamps and two protective boots for a secure installation.
Features and Benefits
- Prevents Backflow: One-way design stops water from flowing backward into the sump basin when the pump cycles off.
- Flexible Installation: Install the valve vertically or horizontally to match your unique pump system layout.
- Slip Union Connection: 1-1/4 x 1-1/2 inch slip union coupling provides a secure fit on most pump discharge outlets.
- Complete Package: Includes four clamps and two protective boots for secure installation.
- Versatile Coupling: Slip coupling design ensures compatibility with most standard pump outlets.
Specifications
- Brand: Zoeller
- Model: 1030-0181
- Connection Type: 1-1/4 x 1-1/2 inch slip union
- Included Accessories: 4 clamps, 2 boots
- Installation Orientation: Vertical or horizontal
- Grade: Contractor Grade Pro








