Plenum

Part# - HES-000000-0060770

Door Assembly, 18inch HD8WPC Aluminium (No Insert), including 18inch Door Seal, Cable Hatch Door, Cable Hatch Door Seal, Tether, High Visibility Disk, Hold Open Bar, Hinge Pin, Fixings

Part# - D4211730ASY-AGC-DAB-238

WP HOB Back-Up Bracket Complete – DAB-725

Part# - D4352645

DAB-24WPHD8 Cover Assembly w/ 18inch HD8WP LW Aluminium Door (No Insert), 6HD

Part# - D4000055ASY-AGC-DAB-231

Includes O-ring, HD Bolts, High Visibility Disk, and Door Seals

Insert – 400HZ, Blue, Crescent

Part# - D4118001HD8-AGC-DAB-40-HL