TownSteel EF8900 Fire Rated Gr...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$465.00
$391.53
TownSteel 8900 Series EF8900 - Fire Rated 48" Grade 1 Narrow Stile Rim Exit Device

TownSteel EF8900 Fire Rated Grade 1 Narrow Stile Rim Exit Device for 48" Doors

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Model: EF8900-48-689
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$465.00
$391.53
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TownSteel EF8900 Fire Rated Grade 1 Narrow Stile Rim Exit Device for 48" Doors

The TownSteel EF8900 is a fire rated, ANSI/BHMA A156.3 Grade 1 certified narrow stile rim exit device engineered for 48" door openings. Built with a minimum stile width of 4-3/4" (120mm), this heavy duty exit device features a non-handed, reversible design that installs on either door handing without field modification. Internal components are constructed of electro-plated steel and corrosion-resistant alloy for long-term reliability, and the device is UL/cUL Listed for UL 305 while meeting ADA accessibility requirements and Buy American Act guidelines.

Key Features

  • Narrow Stile Compatibility: Minimum stile width of 4-3/4" (120mm) allows installation on narrow stile aluminum doors.
  • 48" Door Size: Sized specifically for 48" wide door openings.
  • Fire Rated Design: Approved for use on fire-rated door assemblies per manufacturer listing.
  • Non-Handed Operation: Fully reversible mechanical design fits left- or right-hand doors without field modification.
  • Shock-Resistant Latching: High shock-resistant latching mechanism protects internal components under repeated impact.
  • Corrosion-Resistant Construction: Internal components are electro-plated steel and corrosion-resistant alloy for durability in commercial environments.
  • Heavy Duty Rating: Classified as heavy duty hardware suitable for high-traffic commercial doors.

Certifications & Compliance

  • ANSI/BHMA A156.3 Grade 1 Certified
  • UL/cUL Listed for UL 305
  • Fire Rated
  • Meets requirements of the Americans with Disabilities Act (ADA)
  • Meets guidelines of the Buy American Act

Technical Specifications

  • Product Group: Exit Devices and Trim
  • Product Subgroup: Exit Devices - Rim
  • Product Type: Exit Devices - Rim
  • Subcategory: Rim Exit Devices
  • Commercial/Residential: Commercial
  • Duty Level: Heavy Duty
  • Wood Door Compatible: No
  • Product Model: EF8900
  • Product Size: 48"
  • Fire Rating: Yes
  • Product Category: Exit Devices and Trim
  • Department: Door Hardware

Typical Applications

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

Why TownSteel EF8900?

TownSteel EF8900 rim exit devices are built to ANSI/BHMA A156.3 Grade 1 standards with electro-plated steel and corrosion-resistant alloy internal components engineered for dependable performance in demanding commercial applications. With UL/cUL listing for UL 305 and a fire rated design, the EF8900 delivers the durability and code compliance that heavy duty, high-traffic door openings require.

Product Specs

Series:
8900
Grade:
Grade 1
Product Group:
Exit Devices and Trim
Product Subgroup:
Exit Devices - Rim
Product Type:
Exit Devices - Rim
Subcategory:
Rim Exit Devices
Commercial/Residential:
Commercial
Duty Level:
Heavy Duty
Stile Type:
Narrow Stile
Wood Door Compatible:
No
Product Model:
EF8900
Product Size:
48"
Fire Rating:
Yes
Product Category:
Exit Devices and Trim
Department:
Door Hardware

TownSteel EF8900-48-689 – Frequently Asked Questions

1) Will the TownSteel EF8900 fit an aluminum storefront door with a narrow stile?
Yes, provided the stile is at least 4-3/4 inches (120mm) wide. That is the published minimum for the EF8900 narrow stile rim device. Anything narrower than 4-3/4 inches and you need a different device; anything wider is fine, since a narrow stile device mounts happily on a wide stile door too.
2) What is the closest fire rated narrow stile rim exit device equivalent to the TownSteel EF8900 48 inch?
For a fire rated opening with a narrow stile aluminum or hollow metal door, the closest peers to the TownSteel EF8900 are the Adams Rite 3700 Series 30 inch, which is fire rated, Grade 1 and narrow stile, and the Dexter ED1000-R-F-EO, a fire rated Grade 1 rim device. The EF8900 is a Grade 1, fire rated, heavy duty narrow stile rim device in a 48 inch size, so the Adams Rite 3700 matches on stile type and rating but at a 30 inch device length. Note the Adams Rite 3700 is listed as wood door compatible while the EF8900 is not intended for wood doors.
3) Which 48 inch rim exit devices are fire rated if the TownSteel EF8900 does not suit the door?
In a 48 inch fire rated rim device, the Marks USA M9900F 48 inch is the direct peer - it is fire rated, exit only, and not for wood doors, the same door construction limit as the TownSteel EF8900 48 inch. The difference is stile design: the EF8900 is a narrow stile device with a 4-3/4 inch minimum stile width, so on a wide stile hollow metal door the Marks M9900F is the more natural fit.
4) Can a Von Duprin 22 or Sargent 2828 be used in place of the TownSteel EF8900 narrow stile device?
Not on the same door prep. The Von Duprin 22-3FT is a wide stile pushpad Grade 1 rim device for 1-3/4 inch doors, and the Sargent 2828 is a Grade 1 wide stile reversible rim device for a 48 inch minimum door width. The TownSteel EF8900 is a narrow stile device with a 4-3/4 inch minimum stile width, which is what lets it land on an aluminum storefront stile. Wide stile devices need the broader lock stile face, so they are alternates for hollow metal doors rather than drop-in replacements for the EF8900.
5) What door width does the 48 inch EF8900 exit device cover?
The 48 inch size of the EF8900 is the wide-leaf version, intended for door leaves up to 48 inches. On a narrower leaf you would order the shorter device size instead rather than cutting this one down. Push bar coverage should run roughly half the door width or more for code-compliant egress.
6) Do I need to specify handing when ordering the TownSteel 8900 Series rim device?
No handing needed. Every 8900 Series device is non-handed or reversible, so one part number covers left and right hand openings. That is useful if you are stocking spares for a building with doors swinging both ways.
7) Should I use a rim exit device or a vertical rod device on my opening?
A rim device like the EF8900 latches into a surface strike on the frame head or jamb, which makes it the simpler and lower-maintenance choice on a single door or on a pair with a mullion. If you have a pair of doors with no center mullion, a rim device has nothing to latch into, and you want a vertical rod device instead, such as the Hager 4601 Series concealed vertical rod narrow stile device.
8) Is the TownSteel EF8900 heavy duty enough for a high traffic school or hospital exit?
It is classified heavy duty commercial and carries ANSI/BHMA A156.3 Grade 1, the top grade for exit devices. Internal components are electro-plated steel and corrosion-resistant alloy, and the latching mechanism is built shock resistant, which is what matters on an exterior door that gets kicked and slammed.
9) Does the TownSteel EF8900 meet ADA and Buy American requirements for a government job?
Yes on both. The 8900 Series meets the requirements of the Americans with Disabilities Act and the guidelines of the Buy American Act, which is what most federal, state and school district specs will be asking for alongside the Grade 1 certification.
10) I need a narrow stile rim device but the opening is not fire rated. What else is there?
Plenty of non-fire-rated narrow stile rim options: the Corbin Russwin ED4200 Grade 1 (1-3/4 inch door), the Falcon 19-R exit only Grade 1 (1-3/4 inch door), the Adams Rite 8800 Series (1-3/4 to 2-1/4 inch doors), or the Detex 40 Advantex, an extra heavy duty Grade 1 narrow stile device. Fire rated openings still need a fire labeled device like the EF8900.
11) If the opening is not fire rated, what narrow stile rim device can be used instead of the TownSteel EF8900?
For a non-rated narrow stile opening the Adams Rite 8800 Series is a Grade 1 narrow stile rim device with a 1-3/4 to 2-1/4 inch door thickness range, and the Corbin Russwin ED4200 is a Grade 1 narrow stile rim device for 1-3/4 inch doors that accepts trim. The Falcon 1590EO and 1790EO are also Grade 1 narrow stile exit only rim devices. The TownSteel EF8900 carries a fire rating, so it stays in the mix where a labeled door assembly is involved.
12) What is the difference between the TownSteel EF8900 and the Cal-Royal 5500 48 inch rim exit device?
Both are 48 inch heavy duty rim exit devices, but they sit at different certification levels and stile types. The TownSteel EF8900 is ANSI/BHMA A156.3 Grade 1 certified, UL/cUL listed for UL 305, fire rated, and narrow stile. The Cal-Royal 5500 is a Grade 2 push bar rim device, non fire rated, for non-wood doors. If the drawing calls for Grade 1 on a labeled narrow stile door, the EF8900 is the one that answers it.
13) Is there a narrow stile rim device with a night latch or keyed trim function instead of the exit only TownSteel EF8900?
The Sargent 8504 is a narrow stile Grade 1 rim exit device in a night latch function, and the Corbin Russwin ED4200 is a Grade 1 narrow stile rim device that accepts trim for 1-3/4 inch doors. Either covers an opening where outside key access through the device is required. The TownSteel EF8900 remains the narrow stile choice where a fire rating and UL 305 listing are needed.
14) How does the TownSteel EF8900 compare to the Detex 40 Advantex narrow stile rim device?
Both are Grade 1 narrow stile rim exit devices for non-wood doors. The Detex 40 Advantex is rated extra heavy duty, while the TownSteel EF8900 is heavy duty and carries a fire rating with UL/cUL listing to UL 305 along with ADA compliance. The EF8900 is also non-handed or reversible by design, so one device covers either swing.
15) Is an SDC pressure sense bar or switch bar an alternative to the TownSteel EF8900?
They solve a different problem. The SDC MSB550 is a mechanical switch bar with electromagnetic lock release and the SDC PSB560 SureExit is a pressure sense bar with tri-failsafe technology - both fit narrow or wide stile doors but release an electrified lock rather than throwing a mechanical rim latch, and neither is fire rated. The TownSteel EF8900 is a mechanical Grade 1 rim exit device with its own latching mechanism, fire rated and UL 305 listed.
16) What fire rated rim exit device alternatives exist in a 36 inch size rather than the 48 inch TownSteel EF8900?
For a narrower leaf, the fire rated rim options include the Marks USA M9900F 36 inch exit only device, the Orca Hardware OED85 Series 36 inch fire rated rim device, and the Arrow FS1250 fire rated 32 inch rim device for 1-3/4 inch doors. All three are for non-wood doors, as is the TownSteel EF8900. The EF8900 stays the pick where a narrow stile face of 4-3/4 inch minimum is the constraint.
17) What finishes does the TownSteel EF8900 come in?
Four: 622 flat black, 630 satin stainless steel, 689 aluminum, and 695 duro. On aluminum storefront, 689 is the usual match to clear anodized frames and 630 matches stainless pulls and other 630 hardware on the same opening.
How fast can I get the TownSteel EF8900-48-689 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 TownSteel EF8900-48-689 come with a warranty?
Absolutely. The TownSteel EF8900-48-689 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 TownSteel EF8900-48-689?
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
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