Detex 50 Advantex Series Fire ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$3,164.00
$2,475.08
Detex 50 Advantex Series Fire Rated 48" Narrow Stile Super-Heavy-Duty Surface Vertical Rod Exit Device

Detex 50 Advantex Series Fire Rated 48" Narrow Stile Super-Heavy-Duty Surface Vertical Rod Exit Device

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Model: F-50 HD 628 96 48X84
$3,164.00
$2,475.08
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$3,164.00
$2,475.08
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Detex 50 Advantex Series Fire Rated 48" Narrow Stile Super-Heavy-Duty Surface Vertical Rod Exit Device

Professional Fire-Rated Exit Device Solution

The Detex 50 Advantex Series surface vertical rod exit device delivers super-heavy-duty panic and fire exit hardware for narrow stile double doors without a mullion. This Grade 1 fire-rated device features a 48" narrow stile design with stainless steel deadlocking top latch and hardened steel bottom drop bolt with dust proof strike. All exposed surfaces are finished over stainless steel with PVD, an environmentally friendly finishing process for exceptional durability in high-use, high-abuse commercial environments.

Professional Features & Benefits

  • Fire-Rated Construction: Grade 1 fire-rated design meets stringent commercial building safety requirements for emergency egress applications.
  • Super-Heavy-Duty Performance: Engineered for years of trouble-free service in high-use, high-abuse environments with robust construction and materials.
  • Narrow Stile Compatibility: Specifically designed for 48" narrow stile double doors without mullion for versatile installation options.
  • Stainless Steel Security: Stainless steel deadlocking top latch and rod covers provide enhanced security and corrosion resistance.
  • Hardened Steel Bottom Bolt: Hardened steel bottom drop bolt with dust proof strike ensures reliable latching and long-term durability.
  • Field Reversible Design: Handed but field reversible configuration allows adaptation to various door applications and handing requirements.
  • Easy Installation System: Patented mounting plate and strike locator system replaces paper templates for fastest and most accurate installation available.
  • Manufacturer Warranty: 10 Year Mechanical/3 year Electrical Limited Manufacturer's Warranty for added confidence and protection.

Technical Specifications

  • Commercial/Residential: Commercial
  • Duty Level: Super-Heavy-Duty
  • Fire Rating: Yes
  • Grade: Grade 1
  • Product Category: Exit Devices and Trim
  • Product Group: Exit Devices and Trim
  • Product Model: 50
  • Product Subgroup: Exit Devices - Vertical Rod
  • Product Type: Exit Devices - Vertical Rod
  • Series: 50 Series
  • Stile Type: Narrow Stile
  • Subcategory: Advantex Series
  • Warranty: 10 Year Mechanical/3 year Electrical Limited Manufacturer's Warranty
  • Weatherized: No

Installation & Operation

  1. Review manufacturer specifications and verify door preparation requirements including door thickness, stile width, and handing as applicable to this product.
  2. Use manufacturer-provided templates to mark mounting hole locations accurately on door and/or frame surfaces.
  3. Prepare door and frame by drilling required holes and routing as specified in manufacturer instructions.
  4. Install all mounting hardware and secure the device to door and frame per manufacturer torque specifications.
  5. Adjust operational components for proper alignment, latching, and smooth operation throughout the full range of motion.
  6. Test device operation to verify proper function and make final adjustments as needed. Refer to manufacturer documentation for complete installation details and troubleshooting.

Professional Applications

  • Commercial Office Buildings
  • Educational Facilities
  • Healthcare Institutions
  • Retail Establishments
  • Industrial and Warehouse Facilities
  • Multi-Tenant Residential Properties
  • Government and Municipal Buildings

Why Choose Detex Quality?

Detex exit device products deliver professional-grade reliability with stainless steel construction and Grade 1 fire-rated performance for demanding commercial applications. The patented mounting plate and strike locator system ensures accurate installation while the super-heavy-duty design provides years of trouble-free service. Engineered for demanding commercial applications where dependable emergency egress performance is essential.



Resources

Installation Instructions
Parts List
Door Templates

Product Specs

Series:
50 Series
Product Group:
Exit Devices and Trim
Product Subgroup:
Exit Devices - Vertical Rod
Product Type:
Exit Devices - Vertical Rod
Subcategory:
Advantex Series
Commercial/Residential:
Commercial
Grade:
Grade 1
Weatherized:
No
Warranty:
10 Year Mechanical/3 year Electrical Limited Manufacturer's Warranty
Stile Type:
Narrow Stile
Duty Level:
Super-Heavy-Duty
Product Model:
50
Fire Rating:
Yes
Product Category:
Exit Devices and Trim
Department:
Door Hardware

Detex F-50 HD 628 96 48X84 – Frequently Asked Questions

1) Can a Detex 50 Advantex vertical rod device secure a pair of doors without a center mullion?
Yes. The Detex 50 Advantex surface vertical rod device latches at the head and at the floor, so a pair of narrow stile doors is secured without a removable mullion. If you want a rim device instead, you would need a mullion between the leaves to give the rim latch something to catch.
2) Will this Detex device fit an aluminum storefront door with a narrow stile?
That is exactly what the Detex 50 Advantex is built for. It is a narrow stile device, so it suits aluminum storefront and glass front leaves where a wide stile chassis will not land. If your doors are wide stile hollow metal or wood, look at a wide stile device instead, such as the Von Duprin 8827-3FT or the Imperial USA ED-VR531, both of which are listed as wide stile.
3) What door heights can the Detex 50 Advantex 48 inch device be ordered for?
Rod lengths are ordered by door height in three options: 84 inches, 96 inches, and 120 inches. The device chassis itself is the 48 inch size, so measure your leaf height before ordering rather than assuming standard 84 inch rods will reach.
4) Does the Detex 50 need to be ordered handed?
You specify handing at order, Right Hand Reverse or Left Hand Reverse, but the device is handed and field reversible, so a locksmith can flip it on site if the wrong hand shows up or the opening changes.
5) Can I order the Detex 50 Advantex without a bottom rod?
Yes, less bottom rod is an option. Contractors choose it where the bottom rod and floor strike collect dirt or get kicked, and it keeps the threshold clear. Bear in mind that on a fire rated pair, dropping the bottom rod changes how the leaf is secured, so the opening has to be detailed to suit. Ordered with the bottom rod, you get a hardened steel bottom drop bolt with a dust proof strike.
6) What outside trim can I get with this Detex exit device for entry from the outside?
Four trim choices. Exit only or a 01CN blank plate give you no outside entry at all. 03CN night latch trim lets a keyholder pull the door open with a key. 08DN classroom lever trim gives lever entry, which is the one to specify when tenants or staff need routine access from outside.
7) Which vertical rod exit device fits a 36 inch wide door if the Detex 50 Advantex is a 48 inch device?
The Detex 50 Advantex covered here is the 48 inch size. For a 36 inch leaf, the Delaney 9100 Series (DLY-692301) and Delaney 8100 Series (DLY-8100-3684) are Grade 1 vertical rod devices built for a 36 inch by 84 inch door, the Delaney F9100 Series (DLY-694300) is the Grade 1 fire rated version at that size, the Marks USA M9900FVR is a fire rated 36 inch by 84 inch exit only device, and the Imperial USA ED-VR531 is a Grade 1 36 inch surface vertical rod device in wide stile.
8) What is the closest fire rated alternative to the Detex 50 Advantex 48 inch surface vertical rod exit device?
The Detex 50 Advantex is a Grade 1 fire rated narrow stile surface vertical rod device in a 48 inch size. For a fire rated vertical rod device at the same 48 inch door width, the Marks USA MARM9900F-VR is a 48 inch by 84 inch fire rated vertical rod panic device, supplied exit only. Delaney's F9100 Series device (DLY-694300) is also Grade 1 fire rated, built for a 36 inch by 84 inch door in an aluminum finish. The Detex differs in that it is offered with outside trim options including blank plate, night latch and classroom lever trim, so it can be ordered for pull side entry rather than exit only.
9) Is the Von Duprin 8827-3FT a substitute for the Detex 50 Advantex vertical rod device?
They are not interchangeable on the same door. The Von Duprin 8827-3FT is a wide stile surface vertical rod device, Grade 1, 3 ft wide, for 1-3/4 inch thick doors, and is non-fire-rated. The Detex 50 Advantex is a narrow stile device in a 48 inch size and is fire rated. On an aluminum narrow stile double door without a mullion, the narrow stile Detex is the device that fits the stile; a wide stile device needs the wider rail of a hollow metal or wood door.
10) How does the Cal-Royal 9860 compare with the Detex 50 Advantex vertical rod exit device?
The Cal-Royal 9860 is a heavy duty Grade 2 surface vertical rod exit device, non-fire-rated and exit only. The Detex 50 Advantex is Grade 1, super-heavy-duty, and fire rated, and is ordered with a handing selection plus a choice of outside trim from blank plate through classroom lever. For a fire labeled opening or a spec calling for ANSI Grade 1, the Detex meets that grade; the 9860 is a Grade 2 device.
11) What electrified options are available on the Detex 50 Advantex exit device?
Four, plus a plain mechanical version. EA is a hardwired electric alarm on the device. EX is a request-to-exit signal switch for tying into an access control panel. EE is delayed egress. ER EX combines electric latch retraction with a request-to-exit switch, which is what you want when the door has to be released remotely or held on free access during business hours.
12) What dogging choices does the Detex 50 come with, and can I dog it on a fire rated door?
Three choices: cylinder dogging, hex dogging, or less dogging. Cylinder dogging lets staff hold the latch retracted with a key; hex needs an Allen wrench. On a fire rated opening the device must not be dogged mechanically, so fire rated installs are ordered less dogging, and free access during the day is handled with the ER electric latch retraction option instead.
13) Can I get a hurricane rated version of the Detex 50 Advantex?
Yes. Two rating options are offered: H for hurricane, and HF for hurricane plus fire rated. HF is the one for coastal openings that also sit on a rated egress path.
14) What is a cheaper alternative to the Detex 50 if my exit door does not need a fire rating?
For a non-rated pair, the Marks USA M9900VR at 48 x 84 inches is an exit-only surface vertical rod device, and the Cal-Royal 9860 is a heavy duty Grade 2 exit-only vertical rod device. Both are non fire rated, so neither can go on a rated opening. If you need rated and exit only, the Marks USA M9900F-VR in 48 x 84 inches is fire rated.
15) Is the Detex 50 Advantex suitable for an exterior door exposed to weather?
The 50 Advantex is not a weatherized device, so it is not the pick for an opening taking direct exposure. It is finished over stainless steel with PVD and uses a stainless deadlocking top latch, which handles corrosion well on normal exterior storefront and service doors. For coastal wind-load openings, order the H or HF rating option.
16) What is a simpler exit-only vertical rod device if I do not need the trim and electrified options on the Detex 50 Advantex?
The Detex 50 Advantex can be configured with electrified options such as a hardwired electric alarm, request to exit switch, delayed egress, or electric latch retraction, plus cylinder or hex dogging. If the opening only needs plain egress, the Marks USA M9900FVR 36 inch by 84 inch fire rated vertical rod device is exit only and non-handed, and the Marks USA MARM9900F-VR covers the same exit only fire rated arrangement at 48 inch by 84 inch. The Cal-Royal 9860 is another exit only surface vertical rod device, heavy duty Grade 2 and non-fire-rated.
17) Do any of the alternatives to the Detex 50 Advantex avoid the need to specify handing?
The Detex 50 Advantex is ordered by handing, right hand reverse or left hand reverse, and the device is handed but field reversible. If you would rather not commit to handing at order time, the Marks USA M9900VR 36 inch by 84 inch vertical rod panic device and the Marks USA M9900FVR 36 inch by 84 inch fire rated device are both non-handed, exit only devices.
18) What finishes does the Detex 50 Advantex come in to match the rest of my storefront hardware?
Eight finishes: 605 polished brass, 606 brushed brass, 611 polished bronze, 612 brushed bronze, 613 oil rubbed bronze, 628 brushed aluminum, 630 brushed stainless steel, and 693 black painted. For matching existing openings, 628 is the usual clear aluminum storefront match and 630 the stainless match. Exposed surfaces are finished over stainless steel with PVD.
19) Do I need paper templates to lay out the door prep for the Detex 50?
No. The 50 Advantex uses a patented mounting plate and strike locator system in place of paper templates, which is what makes the top and bottom strike alignment repeatable on a pair. Detex also publishes installation instructions and a parts list for the Advantex 20 and 50 series if you want the prep dimensions in advance.
How fast can I get the Detex F-50 HD 628 96 48X84 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Detex F-50 HD 628 96 48X84 come with a warranty?
Absolutely. The Detex F-50 HD 628 96 48X84 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Detex F-50 HD 628 96 48X84?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Detex F-50 HD 628 96 48X84 from ZenSupply?
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