Watts 994RPDA-OSY-CFM-FS 8 - Part of the 994RPDA Series silt-fence-selector The Dandy Sack is a

The Dandy Sack is a drop inlet filter that provides high level storm grate filtration

Its rugged design

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 2 1/2 IN Outlet Connection Type Flanged Joint Outlet Shutoff Valve Type Non Rising Stem Gate Valve Outlet Thread Type Does Not Apply To Product Part Number F111614 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Seat Material Engineered Plastic Series 957 Strainer No Technologies Flood Detection Tradename None Specification Sheet - 957

It is also available in a variety of roll size options to best fit your project needs

The double check valve includes a freeze sensor for use with SentryPlus Alert® technology to signal facility personnel when temperature nears and reaches the freezing point

Watts 994RPDA-OSY-CFM-FS 8 - Part of the 994RPDA Series silt-fence-selector The Dandy Sack is aThis 8 inch reduced pressure detector backflow preventer assembly help stop the reverse flow of liquids due to backpressure or backsiphonage, where potential health hazard exists. Its compact modular design facilitates easy maintenance with a single access cover for in line repairs. This assembly consists of a short lay length stainless steel body, test cocks, corrosive resistant stainless steel bottom mounted relief valve, torsion spring check