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Lock Rings for Duct
  • A completely new idea developed in response to the need for a flexible duct fixed to a flange. Our newest product.
  • Groundbreaking flexible buckle mechanism (patent pending) perfectly fits even cylindrical can body types.
  • Can easily be tightened with a screwdriver; band length can be set freely.
  • Materials: hot-dip galvanized steel sheets, stainless steel.