- Manufacturer and part number on the existing component
- Door or operator model, plus size and finish where applicable
- Mounting style, handedness, and electrical specifications when relevant
Replacement part details
Check the specifications below for compatibility, then confirm your original part number and equipment details before ordering. Contact our parts team if you need help.
Detex Advantex 40 Series Narrow-Stile Centercase Assembly
Detex Advantex 40 Series Narrow-Stile Centercase Assembly
$213.00
$141.65
/
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Detex Advantex 40 Series Narrow-Stile Centercase Assembly — Genuine OEM Replacement
Maintain compatible commercial panic and exit hardware with the Detex Advantex 40 Series Narrow-Stile Centercase Assembly, manufacturer part 100698-1. This genuine Detex replacement center case (latch-end operating assembly) is specified for standard Advantex 40 Series narrow-stile rim exit devices using the LD, HD, CD or EA hardware configurations listed in the Detex maintenance manual.
Use this factory part when a qualified technician has identified the existing 40 Series center case as needing replacement. Correct OEM part selection helps restore the mechanical latch-end operating components while retaining compatible surrounding exit-device hardware. This listing is for the centercase assembly itself, not a complete panic bar, pushpad/centercase kit, cover, mounting plate or strike kit.
Key Features
- Genuine Detex OEM part: Factory part number 100698-1 (Shopify SKU DTX100698-1).
- Advantex 40 Series compatibility: Manufacturer specifies the narrow-stile 40 Series center case, not the wide-stile Advantex 10 Series case.
- Standard center case configuration: Listed in Detex service literature for the LD (less dogging), HD (hex dogging), CD (cylinder dogging) and EA (exit alarm) variations of appropriate non-weatherized 40 Series devices.
- Mechanism replacement: Intended as the factory center case assembly for servicing compatible latch-end exit-device hardware.
- Part-number-specific fit: Helps maintenance teams order the correct narrow-stile hardware instead of using similarly named but incompatible Value Series or weatherized parts.
- Documented service reference: Listed as item 1A in the Detex 10/40 Series rim exit device parts diagram and OEM parts list.
- Multiple related accessories: Factory center case covers, pushpad subassemblies, strike kits and mounting plates are separately specified by the host device and may be needed during service.
- Commercial service use: Suitable for qualified repair technicians, commercial locksmiths, facility maintenance departments and door hardware contractors servicing matched Advantex 40 Series devices.
Technical Specifications
| Manufacturer | Detex Corporation |
|---|---|
| Manufacturer Part Number | 100698-1 |
| Store SKU | DTX100698-1 |
| Product Type | Narrow-stile centercase assembly / latch-end exit-device replacement component |
| Exit Device Family | Detex Advantex 40 Series narrow-stile rim exit devices |
| Standard Device Configurations | LD, HD, CD, EA as identified for 100698-1 in the factory maintenance manual; confirm exact installed host device and model revision |
| Factory Diagram Reference | Item 1A in Detex parts breakdown for Advantex 10/40 Series |
| Manufacturer Parts-List Price | $213.00 in Detex parts list effective January 7, 2026 and modified January 16, 2026; shown as the store's compare-at price |
| Complete Exit Device | No; centercase assembly only |
| Complete Pushpad / Centercase Kit | No; separate factory 105500-63 kit includes the center case with a 36-inch 40 Series pushpad assembly, 630 configuration |
| Center Case Cover / Finish | Separate exterior covers/finishes are specified under other Detex part numbers, e.g., 100311-9 for 630 narrow stainless and 104602-1 for 628 narrow aluminum. Cover finish is not determined by center case 100698-1 alone. |
| Power and Wiring | The center case is a mechanical replacement subassembly. Alarm electronics and wiring, if present on the host exit device, are supplied by separate configured components; do not treat this item as a complete alarm kit. |
| Weatherization | Standard non-weatherized 40 Series configuration; Detex separately specifies 100698-1W for the weatherized 40 Series model. |
| Shipping Weight | 5 lb, existing Shopify provisional setting. Exact boxed shipping weight has not been independently verified for this component. |
| Shipping Carton Dimensions | Not verified; confirm actual supplier packaging for carrier rates |
Model Selection — Order the Correct Detex Centercase
| Part Number | Applicable Factory Description | Ordering Difference |
|---|---|---|
| 100698-1 — This Product | Advantex 40 Series narrow-stile centercase, standard LD / HD / CD / EA | Correct standard 40 Series narrow-stile replacement when the existing model matches the factory diagram |
| 100698-1W | Advantex 40 Series narrow-stile weatherized center case, LD / HD / CD | Separate weatherized configuration; not interchangeable without Detex confirmation |
| 100698-2 | Advantex 10 Series wide-stile center case, LD / HD / CD / EA | Different stile/centercase geometry |
| 100698-2W | Advantex 10 Series weatherized wide-stile center case | Separate wide-stile weatherized configuration |
| 100698-6 | Advantex 40 Series ES / EI center case | Separate specialized electrical-security configuration; do not substitute 100698-1 |
| 104023-3 | Advantex 40 Series EE center case | Separate delayed-egress center case, not included in this listing |
| 100698-5 | Detex Value Series V40 narrow-stile center case | For the V40 value-family hardware, not Advantex 40 Series |
What Is Included
One Detex 100698-1 Advantex 40 Series narrow-stile centercase assembly, as identified as item 1A in the manufacturer's factory parts diagram. Factory contents and attachment details should be confirmed against the current packing slip and the existing host device before repair.
Not Included / Ordered Separately
- Pushpad and complete 36-inch 40 Series center case/pushpad assembly (factory part 105500-63)
- Center case exterior cover (e.g. 100311-9 stainless steel 630 or 104602-1 aluminum 628)
- Narrow-stile mounting plate and strike-locator kit (103806-1) and the appropriate 98/99/94 strike kit
- Endcaps, fillerplates, dogging assembly, alarm control boards, battery components, outside trim, door/frame hardware and installation labor unless the exact factory packing list says otherwise
Installation, Service and Life-Safety Information
Identify the Advantex 40 Series model and current manufacturer suffix before ordering. Confirm whether the existing hardware is standard, weatherized, delayed egress, or an ES/EI specialty device. Follow the official Detex Advantex 10/40 Series maintenance manual and the matching exit-device installation instructions. Important factory service warning: The maintenance manual instructs service personnel not to remove factory-secured screws joining the center case to the pushpad mechanism. Before attempting to exchange a component in that factory joint, consult Detex technical support or obtain the appropriate factory-assembled replacement subassembly. A qualified installer should confirm door/strike alignment, proper latch function, full pushpad travel, dogging/alarm function where configured, and unobstructed egress after service. This item does not by itself confer or replace a fire rating or exit-device certification.
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