Description
This is a 3/8 Inch Stenner Santoprene Duckbill Check Valve for all Stenner pumps excluding models with S4 prefix. It includes a Santoprene duckbill and 3/8 inch ferrule. This chemical injection check valve also works on CAT Controller models CAT 1000, 2000, 4000, 5000 and HCC Automated Controllers with Stenner pumps.
