Please note that the listed "Product File No" will be a link to the Product Approval Letter in Adobe PDF file format. You will need a PDF reader/viewer, such as Adobe Acrobat Reader, to view the document. Note, for Water treatment devices the listed "Product File No" may be a link to the approval letter or may contain a listing of links for various contaminants.

VALVE, BACKWATER

Product Name: CLEAN CHECK EXTENDABLE BACKWATER VALVE
Model Number(s): EBV-A301 (3" ABS), EBV-P301 (3"PVC), EBV-A401 (4" ABS) and EBV-P401 (4" PVC)
Product File No: 20040266