Extension piece for plenum boxes

  • Description
  • Features
FLX-SRGL-320 is an extension piece made of longitudinal seam welded plain pipe in 320mm length. The extension piece is
applied for FLX-PLO, FLX-PRO, FLX-PLO-P and FLX-PRO-P plenum boxes and used as an extension of the spigot Ød1 for a supply/ exhaust air valve, e.g. equal to slab thickness.
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