Febco - 856STDCDA-DOSY-LM 4 - Part of the 856ST Series Pipe Connection Fitting The material is composed of

The material is composed of HDPE plastic and is available in roll widths ranging from 18” to 60” and in material thicknesses ranging from 30 mil to 100 mil

UPC - 098268606485

loose set porcelain enamel coated cast iron grate

or water) can be used as a drain or a blown down valve to eliminate water from compressed air lines and systems

Febco - 856STDCDA-DOSY-LM 4 - Part of the 856ST Series Pipe Connection Fitting The material is composed ofThis 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, and ball valve