Watts 909RPDA-DOSY-CFM-FS 4 - Part of the 909RPDA Series Basement Window Well Z415-SZ1-DP-3IG

Z415-SZ1-DP-3IG

This second check replacement kit provides all the parts necessary to repair the second check on an 8 inch lead free reduced pressure detector assembly

Can be used with any backflow

Gasket Kit Type Check Sleeve Cover Kit Lead Free Yes UPC - 098268127751

UPC - 098268348545

Watts 909RPDA-DOSY-CFM-FS 4 - Part of the 909RPDA Series Basement Window Well Z415-SZ1-DP-3IGThis 4 inch reduced pressure detector backflow preventer assembly prevents the reverse flow of fire protection system substances from being pumped or siphoned into the potable water supply due to backsiphonage and or backpressure. It is ideal for protection in continuous pressure piping applications and at cross connections identified as health hazards. This assembly consists of an epoxy coated cast iron body, domestic OSY resilient seated gate