Polyvinyl Chloride Ducts—Dayco

PLIADUCT is a continuous, all plastic extruded strip, so shaped that when coiled, the edges interlock to form a rigid 

TABLE 1.43 POLYVINYL CHLORIDE DUCTS-DAYCO (continued) 

BLANK SPACES IndictleiMfc of pacific f9Comm id tion  

Phosphorus (yellow) R Sour Crude Oil (West Texas) R R 

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