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Dorma 9300A Rim Exit Device
The Dorma 9300A is a heavy-duty, Grade 1 rim exit device designed for wide-stile wood or metal doors. This page is the factory A rail (48 in door), function 01 Exit Only -- no outside trim. The 36 in rail is the 9300B listing.
Grade 1 Strength and Universal Design
Certified to ANSI/BHMA A156.3 Grade 1, the Dorma 9000 Series is built for high-traffic schools, hospitals, and commercial exits. Every 9000 device uses a deadlocking latch bolt with a 3/4 in throw. The 9300 is non-handed. This listing is A (doors 34 to 48 in).
Advanced Security and Electrified Integration
This 9300A is the mechanical panic device: UL / cUL panic listed, not fire-labeled. Fire-labeled F9300 is a separate listing. The 9000 order block lists factory options including MLR, ES, MS, and LM. Those options are not on this 01 Exit Only page.
Key Product Features
- Non-handed rim: the data table marks the 9300 as non-handed. Order rail length; handing is not a factory option on this rim.
- Single-point latching: deadlocking rim latch, 3/4 in throw, for a single door or a pair with a removable mullion.
- Grade 1 certified: ANSI/BHMA A156.3 Grade 1 on the 9000 Series certification page.
- Panic listed: UL / cUL panic and CSFM on wide stile. UL10C is the fire-labeled F9300 listing, not this page.
- A rail as shipped: 48 in device for doors 34 to 48 in. B = 36 in and C = 30 in are separate lengths. PL38 prices A, B, and C the same.
- Strike 463: PL38 default / no-charge rim strike on 9300 and F9300.
Technical Specifications
| Feature | Details |
| Device Type | Wide stile rim exit device (ANSI Type 1) |
| Function | 01 Exit Only -- no outside trim |
| Latchbolt | Deadlocking, 3/4 in throw |
| Door Thickness | 1-3/4 in to 2-1/4 in (catalog data table) |
| Handing | Non-handed |
| Dogging | Hex-key standard (panic / non-labeled only) |
| Rail length | A = 48 in as shipped (cut-down minimum 34 in, PL38 p.96) |
| Default strike | 463 rim strike |
| Mounting | Wood and machine screws standard; SNB thru bolts optional |
Ordering & Installation Information
The Dorma 9300A ships as a 48 in A rail. Choose 630 satin stainless or 689 sprayed aluminum on this page. The 36 in rail is 9300B. Fire-labeled units are a separate F9300 listing. Hex-key dogging is standard on this panic device.
| General - US Finishes | US32D - Satin Stainless Steel/ 630 or 689 - Spray Alumimun |
| Brand | Dorma |
| Series | Dorma - 9000 Series |
| Door Opening Width | 48 Inches |
| Exit Device Fire Rating | Non Rated Door |
| Exit Device Type | Rim Exit Device |
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