Little Giant CV-SE1 Check Valve, 940019

CV-SE1, 1-1/2" Compression Check Valve

Little Giant

Brand: Little Giant

Mfr Part#: 940019

Model: CV-SE1

Availability: In Stock
Usually ships: Today, if ordered by 3pm
Qty Price
$21.15 / each
  • Description
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Little Giant CV-SE1 (940019) Check Valve uses compression gaskets to connect to 1 1/2" IPS pipe. Full-flow design passes 1 1/2" solids.
This Little Giant Check Valve may be installed horizontally or vertically. However, when installed in systems handling solids, valve must be installed horizontally or at a maximum of a 45° angle to prevent valve from opening on start-up and prevent solids lodging on top of valve flapper.
When Little Giant CV-SE1 is used as a union, connection must be beyond end of basin cover to make servicing of installation easier. To use the Little Giant CV-SE1 as a union connection, 2-3/4" axial movement of discharge pipe must be allowed to remove discharge pipe from valves.


  • Full flow non-clog design;
  • Compression end fittings allow quick and easy installation, no threading of pipe required;
  • Suitable for below pit cover installation;
  • Can be used as a union connection.
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