Water Source™ PCV150 Plastic Spring Loaded Check Valve, 1-1/2" BF20 Check the manufacturing date on

Check the manufacturing date on the bottom of the container to determine when it was manufactured

UL listed for damp locations

Factory balanced for maximum striking power

The electronic module and power cell are factory sealed in the unit

Store food in sealed containers

Water Source™ PCV150 Plastic Spring Loaded Check Valve, 1-1/2" BF20 Check the manufacturing date onThe 1 1 2 inch plastic check valve keeps prime in jet, submersible, and centrifugal pumps. When a pump shuts off, the check valve closes preventing the water from traveling back to the source. This check valve is constructed of heavy brass material. 1 1 2" Keeps prime in jet, submersible, and centrifugal pumps Constructed of heavy brass material Prevents back flow to the pump Vertical or horizontal application Rated at 150 PSI. WARNING: Cancer and