Innovation In Masonry Construction

Partition Top Anchor (4300)


The #4300 Partition Top Anchor has been designed to provide lateral shear resistance at the upper limit of the wall.

  • Permits vertical movement of the slab above, without transferring compression loads to the wall below.
  • PTA tube with expansion filler is placed over the anchor to allow deflection.
  • Joint is filled with mortar, fully surrounding the tube.
Dovetail 12 gauge thick
Fits into #1304 Dovetail Slot
Rod 3/8" dia. x 7" long
PTA Tube Fits over Rod


  • Hot Dip Galvanized
  • Stainless Steel
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Partition Top Anchors

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Partition Top Anchor (4300)
Partition Top Anchor (4301) Partition Top Anchor (4310)

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