Sump, Sewage, Effluent, Utility Accessories

Check Valves

Sump, Sewage, Effluent, Utility Accessories

Check Valves

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 provides help to safeguard against many problems which could occur with sump, sewage, effluent, and more.

Overview


Little Giant check valves prevent water in the discharge line from draining back in the sump when the pump is not running. A Sump Pump check valve is a flapper-style one-way valve installed in the discharge pipe of the sump 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.

Order Information


CV-112 Check Valve

Item Model Description
577130 CV-112 Unbranded, CV-112, (577130), Wastewater Check Valve - 1-1/2" MNPT X 1-1/4" Barb or 1-1/2" Slip

CV-114/112 Check Valve

Item Model Description
599059 CV-114/112 Accessory CV-114/112 Check Valve, ABS construction, flexible PVC slip x slip connection type for 1-1/4 and 1-1/2" pipe, 1" solids handling

CV-SE Check Valve

Item Model Description
940021 CV-SE Accessory CV-SE Check Valve, ABS construction, flexible slip x slip connection type for 2" IPS pipe, 3/4" solids handling

CV-SE1 Check Valve

Item Model Description
940019 CV-SE1 Accessory CV-SE1 Check Valve, PVC Construction, compression x compression connection type for 1-1/2" IPS pipe, 1-1/2" solids handling

CV-SE2 Check Valve

Item Model Description
940022 CV-SE2 Accessory CV-SE2 Check Valve, PVC construction, compression x compression connection type for 2" IPS pipe, 2" solids handling

CV-SE3 Check Valve

Item Model Description
940023 CV-SE3 Accessory CV-SE3 Check Valve, PVC Construction, compression x compression connection type for 3" IPS pipe, 3" solids handling

CVBV-2 Check Valve

Item Model Description
599160 CVBV-2 Accessory CVBV-2 Check Valve/Ball Valve, PVC construction, compression x compression connection type for 2" IPS Pipe, 2" solids handling, ball valve and check valve combined

CVBV-2U Check Valve

Item Model Description
599161 CVBV-2U Accessory CVBV-2U Check Valve, PVC construction, union x union connection type for 2" IPS Pipe, 2" solids handling, ball valve and check valve combined, up to 100 PSI at 72°F

Support Materials


Catalogs

Title Type Size
Wastewater Product Catalog PDF 13.95 MB

Assets