Pay in 4 interest-free payments of $2221.54 Learn more
Ships within 48 hours · Estimated delivery Aug 31 - Sep 5
50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 1 1/2 IN Outlet Connection Type Female Threaded Outlet Shutoff Valve Type Quarter Turn Ball Valve Outlet Thread Type NPT Part Number T387114 Polymer Coating No Pressure Operation Continuous Protection Type Backsiphonage Seat Material Engineered Plastic Series 800M4QT Strainer No Technologies Freeze Detection Specification Sheet - 800M4QT
UPC - 098268330656
UPC - 098268636802
ZB400B-3NH
Watts 774DCDA-DOSY-GPM 6 - Part of the 774DCDA Series silt-fence-selector 50 Minimum Temperature-Fahrenheit 33 OutletThis 6 inch double check detector backflow preventer assembly is designed to prevent the reverse flow of fire protection substances and water of non potable quality from being pumped or siphoned into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements. It is ideal for protection at cross connections identified as non health hazards such as on fire protection
