Hager 4501 Series Fire Rated S...
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$2,164.95
$1,603.81

Hager 4501 Series Fire Rated Surface Vertical Rod Exit Device - 48" Wide Stile Grade 1

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Model: 4501 SVR F 48X84 US26
$2,164.95
$1,603.81
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$2,164.95
$1,603.81
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Hager 4501 Series Fire Rated Surface Vertical Rod Exit Device - 48" Wide Stile Grade 1

Heavy-Duty Commercial Fire Safety Solution

The Hager 4501 Series Fire Rated Surface Vertical Rod Exit Device delivers Grade 1 performance for demanding commercial applications. This 48" wide stile device features extruded aluminum construction with stainless steel components and is UL/cUL Listed for up to 3 hours fire rating. Designed for door widths field sizeable to 36" with minimum stile width requirements of 5-3/8" for single doors, this exit device meets ANSI/BHMA A156.3-2014 Grade 1 certification and provides dead locking stainless steel Pullman type latchbolts for premium security.

Professional Features & Benefits

  • Fire Rating Performance: UL/cUL Listed for up to 3 hours fire rating on "A" label single doors with UL10C Positive Pressure and UL10B Neutral Pressure ratings.
  • Grade 1 Durability: ANSI/BHMA A156.3-2014 Grade 1 certified for heavy-duty commercial applications with lifetime warranty coverage when properly applied and maintained.
  • Wide Door Compatibility: 48" device field sizeable to 36" for panic or fire-rated doors with minimum stile width of 5-3/8" for single doors.
  • Premium Construction: Extruded aluminum construction with stainless steel push bar cover, die cast caps and covers for superior durability and performance.
  • Secure Latching System: Dead locking stainless steel Pullman type latchbolts with 3/4" throw and automatic dead-latching for enhanced security.
  • Hurricane Zone Approval: Meets ANSI requirements as Severe Windstorm Components and approved for High Velocity Hurricane Zone areas with Miami-Dade County NOA certification.
  • Flexible Dogging Options: Standard hex key dogging with optional cylinder dogging available for operational convenience.
  • Multiple Finish Options: Available in US3, US4, US10B, US26, US26D, US32D, and BLK finishes to match architectural requirements.

Technical Specifications

  • ADA Compliant: No
  • ANSI/BHMA: ANSI A156.3-2014
  • Applications: Heavy Duty Commercial
  • Certifications: ANSI/BHMA A156.3-2014 Grade 1
  • Commercial/Residential: Commercial
  • Cover: Stainless steel, zinc
  • Cylinder and Keyways: Rim
  • Dogging: Hex key dogging standard on panic rated devices
  • Door Thickness: 1-3/4" (44mm) - Standard up to 3", except with night latch which is 2-1/2".
  • Door Width: 6'' (914mm) field sizeable to 30'' (762 mm) panic-rated door and 28" (711mm) fire-rated door
  • Ends Caps: Standard end cap (zinc)
  • Fasteners: Wood and machine screws
  • Features: Provide Necessary Security and Performance At Economy Pricing
  • Finishes: US3, US4, US10B, US26, US26D, US32D, BLK;
  • Fire Rating: Yes
  • Functions: 1 - Exit Only (device)
  • Grade: Grade 1
  • Lock Type: 3/4" (19mm) throw, pullman type with automatic dead-latching, stainless steel
  • Notes: Recommended to be used on appropriately reinforced doors
  • Projection: 3" (76mm) in undogged position
  • Series: 4501
  • Stile Width: 5-3/8" (137mm) - Minimum stile width required for single doors and standard 5/8" (16 mm) stop
  • Strikes: Stainless steel with plated rollers - Included standard with panic devices
  • Subcategory: Rim Exit Devices
  • Trim: Archer, August, Charles, Johnston, Joshua, Louis, Warren, William or Withnell lever with escutcheon

Installation & Operation

  1. Review manufacturer specifications and verify door preparation requirements including door thickness (1-3/4" standard up to 3"), stile width (minimum 5-3/8" for single doors), and door width compatibility.
  2. Use manufacturer-provided templates to mark mounting hole locations accurately on door and frame surfaces for the surface vertical rod configuration.
  3. Prepare door and frame by drilling required holes and routing as specified in manufacturer instructions for the vertical rod mechanism and strike installation.
  4. Install all mounting hardware including the vertical rod assembly and secure the device to door and frame per manufacturer torque specifications using provided wood screws, machine screws, or thru-bolts as appropriate.
  5. Adjust operational components for proper alignment, latching, and smooth operation throughout the full range of motion, ensuring proper engagement of the dead locking Pullman type latchbolts.
  6. Test device operation to verify proper function including panic operation, dogging mechanism, and fire rating compliance. Make final adjustments as needed and refer to manufacturer documentation for complete installation details.

Professional Applications

  • Heavy-Duty Commercial Office Buildings
  • Medical Facilities and Healthcare Institutions
  • Educational Facilities and Schools
  • Hospitality Structures and Hotels
  • Fire-Rated Door Applications
  • Hurricane Zone and High Wind Areas
  • Multi-Tenant Commercial Properties

Why Choose Hager Quality?

Hager 4501 Series Exit Devices deliver professional-grade reliability with extruded aluminum construction and stainless steel components engineered for heavy-duty commercial applications. ANSI/BHMA Grade 1 certification and UL fire rating up to 3 hours ensure code compliance and life safety performance. Backed by a lifetime warranty when properly applied and maintained, providing confidence from distributor to building owner in demanding commercial environments.

Grade 1 mortise exit device with integrated mortise lock chassis for superior security in high-traffic commercial openings.

Product Specs

ADA Compliant:
No
Grade:
Grade 1
Application:
Heavy Duty Commercial
ANSI/BHMA:
ANSI A156.3-2014
Product Group:
Exit Devices and Trim
Product Subgroup:
Exit Devices - Rim
Product Type:
Exit Devices - Rim
Subcategory:
Rim Exit Devices
Features:
Provide Necessary Security and Performance At Economy Pricing
Commercial/Residential:
Commercial
Cylinder and Keyways:
Rim
Series:
4501
Product Model:
4501 SVR
Product Size:
48"
Dogging Configuration:
Hex Key Dogging
Fire Rating:
Yes
Product Substrate:
Zinc, Stainless Steel
Product Category:
Exit Devices and Trim
Department:
Door Hardware

Hager 4501 SVR F 48X84 US26 – Frequently Asked Questions

1) Will the Hager 4501 surface vertical rod device fit a pair of doors without a mullion?
That's exactly what a surface vertical rod device is for. The 4501 SVR latches at the head and the threshold rather than into a strike on the frame edge, so a pair of doors can be secured without a center mullion. If you are working a single door in a frame and want the simpler install, a rim device latching into a frame-mounted strike is the usual choice instead.
2) Can I use the Hager 4501 on a 3-hour fire rated door?
Yes. The 4501 Series is UL/cUL Listed up to 3 hours on "A" label single doors, and carries both UL10C positive pressure and UL10B neutral pressure ratings. Because it is fire rated, it has no mechanical dogging function in the fire configuration; hex key dogging is standard on panic rated devices only.
3) Will the Hager 4501 latch into my existing top and bottom strikes?
The 4501 uses dead locking stainless steel Pullman type latchbolts with a 3/4 inch (19mm) throw and automatic dead-latching. Stainless steel strikes with plated rollers are included standard with the panic devices, so plan on setting the supplied strikes rather than reusing old ones unless your existing prep already matches a 3/4 inch Pullman throw.
4) What is the less bottom rod option on the Hager 4501 and when should I order it?
Less bottom rod (LBR) is a yes/no choice on the 4501. Ordering LBR deletes the bottom rod and bottom latch so nothing runs to the threshold, which is the common pick where floor debris, carpet, or an uneven sill would foul a bottom latch, and where the authority having jurisdiction accepts top-latch-only on the fire rated opening. Keep both rods if you want the two-point latching.
5) Does the Hager 4501 come with a lever trim for outside entry, or is it exit only?
The device itself is function 1, exit only, so no outside trim is included. Outside trim is ordered separately from Hager's lever-with-escutcheon options: Archer, August, Charles, Johnston, Joshua, Louis, Warren, William or Withnell. Cylinder is a rim type if you need keyed outside operation or cylinder dogging.
6) What other fire rated exit devices could I use instead of the Hager 4501?
If the opening is a single door in a frame and you do not need top and bottom latching, a fire rated rim device is simpler: the Marks USA M9900F comes in both 36 and 48 inch exit-only versions, the Dexter ED1000 Series has a Grade 1 fire rated rim model, the Orca OED85 Series is a 36 inch fire rated rim device, and the Arrow FS1250 is a 32 inch fire rated rim. For a fire rated narrow stile aluminum door, the Adams Rite 3700 Series is the one to look at. Watch out for the popular wide stile devices that are not fire rated at all, including the Cal-Royal 5500, Dormakaba 9300, and Corbin Russwin ED3200 and ED5200.
7) The door stile is too narrow for the Hager 4501 - what rim exit device should I use instead?
The Hager 4501 requires a minimum stile width of 5-3/8 inch on single doors. For narrower aluminum stiles, narrow stile Grade 1 options include the Corbin Russwin ED4200 36 inch narrow stile rim device at 1-3/4 inch door thickness, the Falcon 19-R exit only 36 inch narrow stile, the TownSteel ED3700 36 inch narrow stile, and the Detex 40 Advantex extra heavy duty narrow stile device. Of these, the Adams Rite 3700 Series is the one also listed as fire rated.
8) Which fire rated Grade 1 rim exit devices can replace the Hager 4501 on a 36 inch opening?
Two fire rated Grade 1 options: the Dexter ED1000-R-F-EO fire rated rim exit device and the Adams Rite 3700 Series 30 inch fire rated rim device, which is a narrow stile design with starwheel interlocking and is listed as wood door compatible. The Hager 4501 is a 48 inch device field sizeable down to 36 inch and needs a minimum 5-3/8 inch stile, so on an aluminum narrow stile door the Adams Rite 3700 is the one dimensioned for it.
9) Which devices look like substitutes for the Hager 4501 but are not?
Three to rule out. The Detex Advantex 00 Series is a dummy wide stile exit device, not a latching panic device. The Sargent 12-8810-LTRIM is fire rated wide stile but its function is dummy. The SDC MSB550 mechanical switch bar and SDC PSB560 pressure sense bar are switch and sense bars for electromagnetic lock release rather than mechanical latching rim devices. The Hager 4501 is function 1 exit only with a dead locking stainless Pullman latchbolt at 3/4 inch throw.
10) Can the 48 inch Hager 4501 be cut down for a narrower door?
Yes. The 48 inch device is field sizeable down to 36 inches, so one part number covers a range of door widths on the job. Hager's published limit for the series is 30 inches on panic rated doors and 28 inches on fire rated doors.
11) What door heights does the Hager 4501 surface vertical rod cover?
Rod length is selected by door size: 36 x 84 inch, 36 x 96 inch, and 36 x 120 inch. Pick the size that matches your actual door height, since the vertical rods have to reach the head and the sill.
12) Is the Hager 4501 approved for hurricane zone openings?
Yes. The 4501 Series meets ANSI requirements as Severe Windstorm Components and is approved for High Velocity Hurricane Zone areas with Miami-Dade County NOA certification, which is what South Florida jobs normally call for on an egress door.
13) Is the Hager 4501 heavy duty enough for a school or hospital exit door?
It is certified ANSI/BHMA A156.3-2014 Grade 1, the heavy duty commercial classification, and built from extruded aluminum with a stainless steel push bar cover and die cast caps. Hager recommends it be applied to appropriately reinforced doors. Note the record lists it as not ADA compliant, so on an opening where ADA operating requirements are enforced, confirm the full hardware set with your specifier.
14) What is a simpler alternative to the Hager 4501 on a 48 inch opening that does not need a fire label?
For a non-rated 48 inch opening, the CRL Jackson 1095 Series 48 inch crossbar rim panic device and the Cal-Royal 5500 48 inch push bar device both cover that width; the Cal-Royal 5500 is a Grade 2 heavy duty device. The Corbin Russwin ED3200 is a Grade 1 48 inch crossbar rim panic device, and the Dormakaba 9300A is a Grade 1 wide stile 48 inch exit only device with a 1-3/4 to 2-1/4 inch door thickness range. The Hager 4501 carries a fire rating and Grade 1 certification, so these apply only where no label is required.
15) I need a fire rated exit device for a wood door - does the Hager 4501 or something else apply?
The Hager 4501 is recommended for use on appropriately reinforced doors and uses wood and machine screw fasteners. Among fire rated comparables, the Adams Rite 3700 Series 30 inch is the one specifically listed as wood door compatible; the Dexter ED1000-R-F-EO, Marks USA M9900F-36 and Orca OED85 36 inch fire rated devices are all listed as not wood door compatible.
16) Is there a night latch function alternative to the Hager 4501?
The Sargent 8504 is a Grade 1 narrow design rim exit device in night latch function, and the Detex V4003A/03AN is a Grade 1 wide stile rim device offered with night latch trim. The Hager 4501 itself is function 1 exit only, with a door thickness allowance up to 3 inch standard but 2-1/2 inch when a night latch is used.
17) What finishes does the Hager 4501 exit device come in for matching other doors in a building?
Eight finishes: 605 bright brass, 606 satin brass, 612 satin bronze, 613 oil-rubbed satin bronze, 625 bright chrome, 626 satin chrome, 630 satin stainless steel, and black. 630 satin stainless is the usual match for commercial openings; 626 satin chrome is the common match to older satin chrome hardware sets.
18) How much does the Hager 4501 project off the door face?
Projection is 3 inches (76mm) in the undogged position. That matters where the door swings into a corridor with a clear-width requirement or where a hold-open or wall stop sits close to the push bar.
19) What fasteners come with the Hager 4501 and do I need thru-bolts?
Wood and machine screws are supplied, which covers both hollow metal and wood door mounting. Thru-bolts are used where the door construction calls for them rather than surface screws, and Hager notes the device should be applied to appropriately reinforced doors. Standard zinc end cap is included.
20) Which rim exit devices besides the Hager 4501 offer hex key dogging?
The Design Hardware 1000R 33 inch heavy duty and 2000R 33 inch standard duty rim devices both include hex key dogging, as does the Stanley Security QED200 Series Grade 1 heavy duty narrow stile device. Hex key dogging is standard on the Hager 4501 on panic rated devices, with cylinder dogging offered as an option.
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Does the Hager 4501 SVR F 48X84 US26 come with a warranty?
Absolutely. The Hager 4501 SVR F 48X84 US26 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 Hager 4501 SVR F 48X84 US26?
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