Water Treatment Equipment, Components & Drinking Water Systems

Style D (Duplex -1200 psi)

Style D couplings incorporate the more noble, duplex-alloy construction, which although initially more expensive, offers the superior corrosion resistance and corresponding better longevity for highly corrosive environments compared to the Style B coupling which is constructed from 316 alloy. Consult Aquacorp for guidance on the selection of metal alloy for your application.

Features & Benefits

  • Applications can impose severe-duty factors in addition to the maximum continuous operating pressure rating. These additional design requirements must be considered in selecting the appropriate Piedmont coupling.
  • 1200 psi (82 bar) with schedule 40s pipe (special alloys) with cut groove only – all sizes.

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