Ceco 3G-OTH-740331 — Technical Specifications

Name: Ceco 3G-OTH-740331 Narrow Light Steel Door with Glass: Square Window, 90 min Fire Rating, 84 in Door Opening Ht, Steel (MPN CHMD-NL4070-MORT-CU-16ga-WG). Key specifications — Lock Type: Mortise; Door Material: Steel; Door Hand Orientation: Non-Handed.
Brand: Ceco

The CECO Narrow Light Steel Door with Glass: Square Window is a 90-minute fire-rated steel security door with a mortise lock and non-handed orientation, featuring an 84-inch door opening height (MPN CHMD-NL4070-MORT-CU-16ga-WG).

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Technical Specifications

Parameter	Value
Type	Steel
Lock Type	Mortise
Fire Rating	90 min
Door Material	Steel
Door Opening Ht	84 in
Door Hand Orientation	Non-Handed
Manufacturer Part Number	CHMD-NL4070-MORT-CU-16ga-WG