CROWN REGISTER BOX W/GASKET 12"X8" CASE 14


CROWN
SKU: 1288FLG12-8 Sheet Metal

Description

Air Duct Board Box – 12″ x 8″ Top Outlet

This galvanized steel air duct board box is designed for residential HVAC installations, providing insulated air distribution with secure sealing and durable construction.

Standard Features:

  • 12″ length x 8″ width
  • Top outlet configuration
  • 4-1/2″ frame box height
  • 30-gauge galvanized steel construction
  • Therma Seal gasket for secure air seal
  • R-6 insulation
  • Black interior finish
  • Solid corner construction
  • Pre-punched hanger hole
  • 1/2″ outboard/drywall flange
  • Hole cluster design
  • Insulation meets ASTM C1338 / E-84-91
  • Designed for residential applications

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