Check valves make moving water easy by directing consistent water flow out and ensuring the flow continues in the same direction. Our reliable portfolio of check valves provide help to safeguard against many problems which could occur with condensate pumps.
Features & Benefits
- Corrosion-resistant construction
- Liquid-tight design
- Highly durable
Little Giant check valves prevent water in the discharge line from draining back when the pump is not running. The check valve is a flapper-style, one-way valve installed in the discharge pipe of the pump. When the pump starts, the force of the water opens the flapper. This valve flapper then closes when the pump shuts off, therefore reducing the water force.