CAD

Access door to inspect and maintain circular ventilation ducts


HIGHLIGHTS

  • Cost-Effective Design: Inexpensive curved access door for duct systems
  • Tool-Free Removal: Polyamide knobs allow quick removal and reinstallation without tools
  • Smart Shape: Curved shape enables back plate to pass through duct openings with ease
  • Secure Seal: Neoprene gasket on back plate ensures tight sealing
  • Reinforced Build: Features strengthening ribs, galvanized steel spring, and zinc-plated bolt
  • Maintenance Access: Provides easy entry into sheet metal ductwork for damper resets, filter cleaning, or routine maintenance

Specifications

  • Duct Diameter
    CAD 200: 3" to 4" | CAD 250: 6" to 8" | CAD 300: 10" to 12"

PRODUCT SHEETS

Spec Sheet

Instruction Manual