Hager 5100-PAR HDHO Grade 1 He...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$428.51
$330.51
Hager Hager 5100-PAR HDHO Grade 1 Door Closer, Sprayed Aluminum, Parallel Arm HAG-5100-PAR-HDHO-ALM

Hager 5100-PAR HDHO Grade 1 Heavy Duty Surface Door Closer with Extra Heavy Duty Hold Open Arm, Sprayed Aluminum

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Model: 5100-PAR HDHO ALM RH

In Stock (leaves warehouse same day if ordered before 3pm ET)

$428.51
$330.51
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Hager 5100-PAR HDHO Grade 1 Heavy Duty Surface Door Closer with Extra Heavy Duty Hold Open Arm, Sprayed Aluminum

Professional Grade 1 Surface Door Closer Solution

The Hager 5100-PAR HDHO represents professional-grade door control engineering with Grade 1 heavy duty performance rated for doors up to 330 lbs. This surface-mounted door closer features an extra heavy duty hold open arm (5108) with forged steel construction and adjustable sizing from 1-6 for versatile commercial applications. BHMA certified to ANSI A156.4 standards with ADA compliance per ANSI A117.1, this closer accommodates door thickness from 1-3/4" standard to 1-3/8" - 2-1/4" optional range.

Professional Features & Benefits

  • Maximum Door Capacity: Supports doors up to 330 lbs with Grade 1 heavy duty performance for demanding commercial applications.
  • Extra Heavy Duty Hold Open Arm: Model 5108 forged steel arm construction provides superior durability and reliable hold-open functionality.
  • Adjustable Sizing Range: Sizes 1-6 adjustability allows precise force control for various door weights and ADA compliance requirements.
  • Door Thickness Compatibility: Standard 1-3/4" (44 mm) doors with optional range of 1-3/8" - 2-1/4" (36 mm - 57 mm) for versatile installation options.
  • Professional Certifications: BHMA Certified ANSI A156.4 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 door applications.
  • Heavy-Duty Spring System: One piece seamless steel spring tube with double heat-treated, steel-tempered springs and precision-machined, heat-treated steel piston.
  • Temperature Range: Engineered for prolonged use between -40°F (-42°C) and 150°F (66°C) for reliable performance in various environments.

Technical Specifications

  • ANSI/BHMA: BHMACertified ANSIA156.4, adjustable sizes 1-6, ADA compliant ANSIA117.1 Accessibility Code
  • Applications: Grade 1 Heavy Duty Surface Door Closer adjustable sizes 1-6 ;
  • Arm: 5108 - Extra Heavy Duty Hold Open Arm
  • Certifications: BHMA Certified ANSI A156.4, adjustable sizes 1-6;
  • Commercial/Residential: Commercial
  • Cover: Full plastic cover - standard;
  • Door Thickness: 1-3/4" (44 mm) - standard;
  • Fasteners: Self-reaming, self-tapping wood and machine screws, Sex nuts and bolts
  • Grade: Grade 1
  • Handing: Handed parallel arm (specify handing when ordering)
  • Material: Forged steel arm
  • 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;
  • Parallel Arm Template
  • Springs: One piece seamless steel spring tube;
  • Subcategory: Surface Mounted Closers

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

  • Educational Facilities and Schools
  • Healthcare Institutions and Hospitals
  • Commercial Office Buildings
  • High-Traffic Public Buildings
  • Fire-Rated Door Applications
  • ADA Compliant Accessibility Installations
  • Industrial and Warehouse Facilities

Why Choose Hager Quality?

Hager door closers deliver professional-grade reliability with forged steel arm construction and double heat-treated, steel-tempered springs engineered for demanding commercial applications. Grade 1 BHMA certification with UL fire rating up to 3 hours ensures code compliance and dependable performance. Precision-machined components and seamless steel spring tube construction provide the durability required for high-use environments where consistent door control is essential.

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

Product Specs

Subcategory:
Surface Mounted Closers
Fasteners:
Self-reaming, self-tapping wood and machine screws, Sex nuts and bolts
Grade:
Grade 1
Product Group:
Door Controls
Product Subgroup:
Door Closers - Surface Mounted
Product Type:
Door Closers
ANSI/BHMA:
BHMA Certified ANSI A156.4, adjustable sizes 1-6, ADA compliant ANSI A117.1 Accessibility Code
Commercial/Residential:
Commercial
Product Model:
5100-PAR HDHO
Product Category:
Door Controls
Product Substrate:
Steel
Department:
Door Hardware

Hager 5100-PAR HDHO ALM RH – Frequently Asked Questions

1) Will the Hager 5100-PAR HDHO closer hold a heavy exterior door open?
The 5100-PAR is rated for doors up to 330 lbs, and the HDHO version uses the 5108 extra heavy duty hold open arm with a forged steel arm to hold the door open at a set point. Force is adjustable across sizes 1 through 6, so the same closer covers a light interior leaf and a heavy exterior door once it is set correctly for the door width and weight.
2) Do I have to specify handing when ordering the Hager 5100-PAR hold open closer?
Yes, the hold open arm is handed. The 5100-PAR is a handed parallel arm and handing must be specified on the order; the hold open arm comes as a left hand or a right hand build, so a left hand unit will not work on a right hand opening. The non hold open arms in the 5100-PAR family (extra heavy duty arm, stop arm, cushion stop arm) are not split by hand.
3) Can I use the Hager 5100 closer on a fire rated door?
Yes. The 5100 closer is UL/cUL Listed for up to 3 hours with a UL10C positive pressure rating. One caution on the hold open version: a mechanical hold open arm defeats the self closing requirement, so on a fire door the opening needs a closer that self closes or a hold open tied to the fire alarm. For a fire door with the 5100-PAR, order one of the non hold open arms, extra heavy duty arm, stop arm, or cushion stop arm.
4) What door thickness does the Hager 5100-PAR surface closer mount to?
Standard mounting is a 1-3/4 inch (44 mm) door, which covers most commercial openings. An optional range of 1-3/8 inch to 2-1/4 inch (36 mm to 57 mm) is available, so thinner older interior doors and thicker custom leaves can be handled without changing closer series.
5) Is the Hager 5100 closer ADA compliant for an accessible entrance?
The 5100 is BHMA Certified to ANSI A156.4 and ADA compliant per the ANSI A117.1 Accessibility Code, with sizes 1 through 6 adjustable so the opening force can be dialed down to meet the accessible threshold on an interior door. Hager also recommends anti friction or ball bearing hinges with these closers to cut opening resistance and help reach ADA force.
6) Should I choose a hold open arm or a stop arm on a Hager 5100-PAR closer?
Three different jobs. The hold open arm (5108) parks the door open at a chosen point, which suits loading, moving carts, or a classroom held open during passing periods. A stop arm stops the door swing to protect the wall and the hardware where there is no floor or wall stop. A cushion stop arm does both, dead stopping the door with a cushioned end so a wind gust does not slam it back. The 5100-PAR is offered with the extra heavy duty version of each, plus a hold open cushion stop arm that combines hold open and cushioned stop.
7) What fasteners come with the Hager 5100-PAR closer, and do I need sex bolts for a hollow core door?
The 5100-PAR ships with self reaming, self tapping wood and machine screws plus sex nuts and bolts. The sex nuts and bolts are what you use on a wood or mineral core door where screws alone will pull out under closer load, they clamp through the leaf. Machine screws are for a prepped and tapped metal door or frame face.
8) Will a Hager 5100 closer survive an unheated warehouse or a hot southern entry?
Rated for prolonged use between -40F (-42C) and 150F (66C). The internals are a one piece seamless steel spring tube with double heat treated steel tempered springs and a precision machined heat treated steel piston, and the closer body is steel, so unheated warehouses, loading docks, and hot sun exposed entries are within the operating band. Closing speed will still shift with the seasons as fluid viscosity changes, so expect to touch the speed valves at temperature extremes.
9) Why choose a parallel arm closer over a regular arm mount on a commercial door?
A parallel arm mounts the closer on the pull side of the door with the arm running back parallel to the face, which keeps the arm tucked in against the door rather than projecting into the opening. That is the usual choice on corridor and exterior doors where a projecting regular arm would be a snag hazard or get abused, and it is what lets the stop and cushion stop arm versions work. The 5100-PAR is a handed parallel arm, so the mounting side is fixed by the door hand.
10) Is the Hager 5100-PAR strong enough for a school or hospital corridor door?
Grade 1 is the top ANSI/BHMA durability tier for a commercial closer, and that is what the 5100 carries, BHMA Certified to ANSI A156.4. It is a commercial rated product, not a residential closer, with a forged steel arm and a 330 lb door capacity. That combination is what you want on school corridors, hospital doors, and high traffic public entries where a Grade 2 or 3 closer gets replaced every couple of years.
11) Can one Hager 5100 closer cover several different door weights across a building?
Yes, and that is the point of standardizing on it. Spring force adjusts across sizes 1 through 6 in the same closer body, so one part number covers a light interior office door set low for ADA force and a heavy 330 lb exterior leaf set high. For a property manager or facility buyer, that means one closer on the shelf instead of a size specific stock, with only the arm type and handing to pick per opening.
12) Do I need to order a cover separately for the Hager 5100 closer?
No, a full plastic cover is standard on the 5100, so the closer body arrives covered. The sprayed aluminum finish on this build is the common match for aluminum storefront and clear anodized frames.
How fast can I get the Hager 5100-PAR HDHO ALM RH 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 5100-PAR HDHO ALM RH come with a warranty?
Absolutely. The Hager 5100-PAR HDHO ALM RH 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 5100-PAR HDHO ALM RH?
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 Hager 5100-PAR HDHO ALM RH from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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