Hager 5101 5100 Series Heavy D...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$291.89
$227.75
Hager 5101 - 5100 Series Closer Body Only Adjustable Sizes 1-6

Hager 5101 5100 Series Heavy Duty Door Closer Body Adjustable Sizes 1-6

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Model: 5101 16 ALM
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$291.89
$227.75
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Hager 5101 5100 Series Heavy Duty Door Closer Body Adjustable Sizes 1-6

Grade 1 Heavy Duty Surface Door Closer for High-Traffic Commercial Applications

The Hager 5101 5100 Series Door Closer Body delivers professional-grade performance with adjustable sizing from 1 through 6 for doors up to 330 lbs. Constructed of cast iron with rust inhibiting primer, this Grade 1 BHMA certified closer features full rack and pinion operation with heat treated steel piston and triple heat treated steel spindle. Designed for 1-3/4" standard door thickness with optional compatibility for 1-3/8" to 2-1/4" doors, this non-handed closer meets ADA compliance requirements and UL 10C positive pressure rating for up to 3 hours.

Professional Features & Benefits

  • Adjustable Sizing: Sizes 1-6 adjustability accommodates doors up to 330 lbs maximum weight for versatile installation options.
  • Heavy-Duty Construction: Cast iron body with rust inhibiting primer and heat treated steel components provide exceptional durability for high-traffic applications.
  • Door Thickness Compatibility: Standard 1-3/4" (44 mm) door thickness with optional range of 1-3/8" to 2-1/4" (36 mm - 57 mm) for flexible installation.
  • Full Rack and Pinion Operation: Precision-machined components with heat treated steel piston and triple heat treated steel spindle ensure reliable performance.
  • Grade 1 BHMA Certification: ANSI A156.4 certified with ADA compliance per ANSI A117.1 Accessibility Code for code-compliant installations.
  • Fire Rating: UL/cUL Listed for up to 3 hours with UL10C Positive Pressure Rating for fire-rated door applications.
  • Non-Handed Design: Universal installation permits use on doors of either hand without field modifications.
  • Temperature Range: Operates reliably in temperatures from -40°F (-42°C) to 150°F (66°C) for diverse environmental conditions.

Technical Specifications

  • ADA Compliant: t: Yes
  • Applications: Grade 1 Heavy Duty Surface Door Closer adjustable sizes 1-6 ;
  • Certifications: BHMA Certified ANSI A156.4, adjustable sizes 1-6;
  • Commercial/Residential: Commercial
  • Door Thickness: 1-3/4" (44 mm) - standard;
  • Fasteners: Self-reaming, self-tapping wood and machine screws;
  • Finishes: ALM, BLK, BRZ, DBZ, GOL;
  • Grade: Grade 1
  • Handing: Non-handed
  • Material: Cast iron, treated with rust inhibiting primer - standard
  • Maximum Door Weight: 330 lbs.
  • Notes: To maximize hinge life and assist in achieving ADA compliance, Hager recommends the use of anti-friction or ball bearing hinges with our door closer products;
  • Optional Arms: Tri-Pack Arm (Regular, Top Jamb and Parallel with Parallel Arm Bracket)- Standard
  • Optional Brackets: Extra clearance parallel arm bracket - 5935 (2")
  • Regular Arm Template
  • Springs: One piece seamless steel spring tube;
  • Subcategory: Parts and Accessories
  • Valves: Adjustable backcheck, sweep, and latching valves- standard

Installation & Operation

  1. Review manufacturer specifications and verify door preparation requirements including door thickness, weight capacity, and mounting surface compatibility for this closer body.
  2. Use manufacturer-provided templates to mark mounting hole locations accurately on door and frame surfaces for proper closer body positioning.
  3. Prepare door and frame by drilling required holes and routing as specified in manufacturer instructions for secure mounting.
  4. Install all mounting hardware and secure the closer body to door and frame per manufacturer torque specifications using provided fasteners.
  5. Adjust operational components including backcheck, sweep, and latching valves for proper door control and smooth operation throughout the full range of motion.
  6. Test closer operation to verify proper function and make final adjustments as needed. Refer to manufacturer documentation for complete installation details and valve adjustment procedures.

Professional Applications

  • Educational Facilities and Schools
  • Healthcare Institutions and Hospitals
  • Medical Facilities
  • Commercial Office Buildings
  • High-Traffic Entrance Doors
  • Institutional Buildings
  • Fire-Rated Door Applications

Optional Components & Accessories

The Hager 5100 Series offers extensive arm and bracket options including Tri-Pack Arms (5107), Hold Open Arms, Pull Side Stop Arms (5123, 5124), Extra Heavy Duty configurations (5106, 5125, 5961, 5108), and specialized track arms for various applications. Optional brackets include extra clearance parallel arm bracket (5935) and extra heavy duty parallel arm support bracket (5111). All valves are staked with adjustable backcheck, sweep, and latching valves standard, plus optional delayed action valve.

Why Choose Hager Quality?

Hager 5100 Series door closers deliver professional-grade reliability with cast iron construction and heat treated steel components rated for doors up to 330 lbs. Grade 1 BHMA certification with UL 10C fire rating and ADA compliance ensures code-compliant performance. Engineered for demanding commercial applications where dependable door control and long-term durability are essential.

Grade 1 commercial door closer with adjustable closing and latching speeds. Available in multiple mounting configurations.

Product Specs

Subcategory:
Parts and Accessories
Grade:
Grade 1
ADA Compliant:
Yes
Product Group:
Door Controls
Product Subgroup:
Door Closers Parts and Accessories
Product Type:
Door Closer Body
Commercial/Residential:
Commercial
Product Model:
5101
Product Substrate:
Steel
Product Category:
Door Controls
Department:
Door Hardware

Hager 5101 16 ALM – Frequently Asked Questions

1) Does the Hager 5101 door closer come with the arm, or is it the closer body only?
Body only. The 5101 is the closer body from Hager's 5100 Series, so the arm and any mounting bracket are ordered separately. The series arm options include the Tri-Pack arm (5107, covering regular, top jamb, and parallel mounting with the parallel arm bracket), hold open arms, pull side stop arms (5123, 5124), extra heavy duty configurations (5106, 5125, 5961, 5108), and track arms. Brackets include the 5935 extra clearance parallel arm bracket at 2 inches and the 5111 extra heavy duty parallel arm support bracket. Decide the mounting side first, because that is what picks the arm.
2) What size door will a Hager 5101 closer handle?
Spring power adjusts across sizes 1 through 6 on the same body, for doors up to 330 lbs. That range covers a light interior office door at the low end and a heavy exterior or institutional opening at the top, without stocking different bodies per opening. If you are standardizing a building on one closer, this is the part that lets you do it.
3) Will the Hager 5101 fit a 1-3/8 inch or a 2-1/4 inch thick door?
Standard prep on the 5101 is 1-3/4 inch (44 mm) door thickness, with an optional range covering 1-3/8 inch to 2-1/4 inch (36 mm to 57 mm). So a thinner older interior door or a thicker exterior slab is handled, but not on the standard configuration, you specify the optional thickness when you order.
4) Do I need to order a left hand and a right hand version of the Hager 5101?
No. The 5101 body is non-handed, so one part covers both hands with no field modification. For a property manager buying for a run of openings, that means a single line item regardless of swing, the arm and mounting choice is what varies, not the body.
5) Can the Hager 5101 be used on a fire rated door?
Yes. The 5101 is UL/cUL Listed for up to 3 hours and carries a UL 10C positive pressure rating, which is what a fire door assembly needs from the closer. Note the closer must be non hold open, or hold open only with a listed self closing arrangement, in a fire rated opening.
6) Is the Hager 5101 ADA compliant for a school or healthcare opening?
The 5101 is ADA compliant per the ANSI A117.1 accessibility code and BHMA certified Grade 1 to ANSI A156.4, which is the grade institutional specs normally call out. Hager's own note is to pair it with anti friction or ball bearing hinges, both to extend hinge life and to help hit the ADA opening force at the door. Adjustable sizing matters here, since ADA force is set by dialing the spring down to the lowest size that still closes and latches the door.
7) Surface mounted closer or overhead concealed, which should I be buying?
The Hager 5101 is a surface mounted body, it lands on the face of the door or the frame soffit and is serviceable without pulling the door or opening the frame. That is the right call on a retrofit, on a hollow metal opening already in service, and anywhere a maintenance crew needs to adjust valves from a ladder. If the architect wants the closer out of sight, you need a concealed unit in the head frame instead, such as the Calibre 3300 Series CA3300-B overhead concealed closer body, but that requires a frame prepped for it, which is a decision made before the frame is set.
8) Can I adjust the closing speed and latching on the Hager 5101 after it is installed?
Three valves come standard on the 5101 and all are staked: backcheck, sweep, and latch. Backcheck cushions the door before it hits a wall on a windy exterior opening, sweep sets the main closing speed, and latch controls the final few inches into the strike. A delayed action valve is available as an option, which is what you want on an accessible entry or a door people push carts through, since it holds the door open longer before the sweep starts.
9) Will a Hager 5101 hold up on an exterior door in a cold climate?
Rated operating range runs from -40F (-42C) to 150F (66C), so a northern exterior entrance or an unconditioned loading door is within spec. Body is cast iron with a rust inhibiting primer, with a heat treated steel piston, a triple heat treated steel spindle, and a one piece seamless steel spring tube. On exterior openings, dial in the backcheck valve so wind does not throw the door past the arm.
10) What screws come with the Hager 5101, and do I need to prep the door first?
Self reaming, self tapping wood and machine screws are supplied with the 5101, which covers both a wood door and a hollow metal door or frame without separate fastener kits. You still template the openings: mark from the manufacturer template for the arm mounting you chose, since regular arm, top jamb, and parallel arm each land on different hole patterns. On a hollow metal door with no internal reinforcement, sex bolts are the through fastening a contractor should plan for.
11) The parallel arm on my door hits the stop, is there a bracket for extra clearance?
Yes, the 5935 extra clearance parallel arm bracket gives 2 inches and is the fix when the standard parallel bracket does not clear the frame stop or an existing surface applied device. For heavy doors on parallel arm mounting, the 5111 extra heavy duty parallel arm support bracket is the other bracket in the 5100 Series. Both are ordered alongside the 5101 body.
How fast can I get the Hager 5101 16 ALM 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 Hager 5101 16 ALM come with a warranty?
Absolutely. The Hager 5101 16 ALM 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 5101 16 ALM?
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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