Watts 909RPDA-LF-CFM 6 - Part of the 909RPDA Series Window Well Extension solder union inlet and NPT

solder union inlet and NPT female outlet connection

Features Includes all parts for quick repair

This 1 1/4 through 2 IN 009 total relief valve repair kit provides all the parts necessary to repair the major internal components of this reduced pressure zone assembly

maintenance rooms

Watts 909RPDA-LF-CFM 6 - Part of the 909RPDA Series Window Well Extension solder union inlet and NPTThis 6 inch reduced pressure detector backflow preventer assembly with its exclusive design incorporating the patented air in and water out principle for protection from 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