Qty 10, 1/4" Hole Size/W/1/2" Insulation Thickness. Cush-A-Therm is a Perfect Crush-Resistant airtight Seal for Chilled Refrigeration or Mechanical Pipelines That Require Continuous Insulation.

Insulated Strut Clamp, Clamp Material Steel, Clamp Material Finish Zinc-Plated, Clamp Type Cushion Clamp, Cushion Material Polyurethane, For Insulation Thickness 1/2 in, For Maximum Outside Diameter 1/4 in, For Strut Channel Width 1 5/8 in, Included Insulation Thickness 1/2 in, Maximum Operating Temperature 250 Degrees F