Febco - 856STDCDA-DOSY-CFM 4 - Part of the 856ST Series Basement Window Well 50 Minimum Temperature-Fahrenheit 33 Outlet

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 1 1/4 IN Outlet Connection Type Female Threaded Outlet Thread Type NPT Part Number 0298562 Series LF223 Standard Reduced Pressure Setting-BAR 3

The Spee-D® design incorporates patented honeycomb-reinforced walls and a flying buttress structure that provides exceptional load-bearing support

Z1926-4NH-2-C

Viton stainless steel disc

heel-proof square grate for promenade and paver areas

Febco - 856STDCDA-DOSY-CFM 4 - Part of the 856ST Series Basement Window Well 50 Minimum Temperature-Fahrenheit 33 OutletThis 4 inch MasterSeries double check detector backflow preventer assembly prevents the backflow of pollutants due to backsiphonage and or backpressure that are objectionable but not toxic, from entering into the potable water supply. This assembly consists of ductile iron fused epoxy coated body construction, two in line independent check valves, replaceable stainless steel check seats, domestic outside stem and yoke shutoff valves, a cubic foot per