Norton Rixson 7500 Series Heav...
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$631.70
$407.43
Norton Rixson 7500 Series Surface Door Closer Body Only

Norton Rixson 7500 Series Heavy-Duty Surface Door Closer with Adjustable Closing Force

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Model: 7500LAP-689
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$631.70
$407.43
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Norton Rixson 7500 Series Heavy-Duty Surface Door Closer with Adjustable Closing Force

Professional Surface-Mounted Door Control Solution

The Norton Rixson 7500 Series Surface Door Closer delivers heavy-duty performance for commercial and institutional applications. Engineered to handle doors up to 300 lb (136 kg) and widths up to 4'0" (1219 mm), this surface-mounted closer features adjustable closing force, speed, and backcheck controls for customized door operation. Built with high-strength, corrosion-resistant metal components and certified to ANSI/BHMA A156.4 Grade 1 standards, it provides reliable door control in high-traffic environments.

Professional Features & Benefits

  • Heavy-Duty Door Capacity: Supports doors up to 300 lb (136 kg) and widths up to 4'0" (1219 mm) for versatile commercial applications.
  • Adjustable Control System: Features adjustable closing force, speed, and backcheck settings for customized door operation tailored to specific requirements.
  • Grade 1 Durability: ANSI/BHMA A156.4 Grade 1 certified construction ensures reliable performance in high-traffic commercial environments.
  • Corrosion-Resistant Construction: High-strength, corrosion-resistant metal components provide long-term reliability and minimal maintenance requirements.
  • Surface-Mounted Design: Easy installation configuration ideal for both new construction and retrofitting applications without door preparation.
  • Hold Open Feature: Integrated hold open capability provides operational flexibility for various door control scenarios.
  • Architectural Finish Options: Available in multiple finishes including 626 (Satin Chrome), 630 (Satin Stainless), and 613 (Oil-Rubbed Bronze) to complement surrounding hardware.
  • Manufacturer Warranty: 30 Year Limited warranty provides exceptional coverage and confidence in long-term performance.

Technical Specifications

  • ANSI/BHMA: ANSI/BHMA A156.4, Grade 1
  • Commercial/Residential: Commercial
  • Cover Type: Plastic/Metal
  • Department: Door Hardware
  • Door Weight: 250 lbs.
  • Duty Level: Heavy Duty
  • Grade: Grade 1
  • Hold Open Feature: Yes
  • Product Category: Door Controls
  • Product Group: Door Controls
  • Product Subgroup: Door Closers - Surface Mounted
  • Product Type: Surface Mounted Door Closers
  • Series: 9500 Series
  • Spring Type: Adjustable Size
  • Subcategory: Surface Closers
  • Traffic Rating: High Traffic
  • Warranty: 30 Year Limited

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 Norton Rixson Quality?

Norton Rixson 7500 Series door closers deliver professional-grade reliability with high-strength, corrosion-resistant metal construction certified to ANSI/BHMA A156.4 Grade 1 standards. The exceptional 30 Year Limited warranty demonstrates the manufacturer's confidence in long-term performance. Engineered for demanding commercial applications where dependable door control and minimal maintenance are essential.

Manufacturer Resources

Product Specs

Series:
9500 Series
Duty Level:
Heavy Duty
Spring Type:
Adjustable Size
Grade:
Grade 1
Traffic Rating:
High Traffic
Warranty:
30 Year Limited
ANSI/BHMA:
ANSI/BHMA A156.4, Grade 1
Product Group:
Door Controls
Product Subgroup:
Door Closers - Surface Mounted
Product Type:
Surface Mounted Door Closers
Subcategory:
Surface Closers
Door Weight:
250 lbs.
Commercial/Residential:
Commercial
Cover Type:
Plastic/Metal
Hold Open Feature:
Yes
Product Category:
Door Controls
Department:
Door Hardware

Norton Rixson 7500LAP-689 – Frequently Asked Questions

1) Is the Norton Rixson 7500 closer Grade 1 for a high-traffic school or hospital corridor?
Yes, it is certified to ANSI/BHMA A156.4 Grade 1 and carries a heavy duty, high traffic rating, which is what a specifier wants on institutional corridor and stairwell doors. Grade 1 under A156.4 is the top durability tier for door closers, so it is the tier most public and institutional specs call out by name.
2) Do I have to order a specific spring size for the 7500 Series door closer?
No. The 7500 uses an adjustable spring size, so one closer covers a range of door widths and you set the power on site instead of picking a size at the order desk. That is the practical difference from fixed-size closers: a property manager buying for a building with mixed door widths can stock one part number and tune each opening. Closing force, closing speed, and backcheck are all adjustable on the unit.
3) Do I need to mortise or prep the door for a Norton Rixson 7500 closer?
No door prep beyond drilling the mounting holes. The 7500 is a surface-mounted closer, so it screws to the face of the door or frame using the manufacturer template. That is why it is the usual choice for retrofit work on existing openings, where a concealed-in-door or floor closer would mean pulling the door and machining it.
4) What is a heavy-duty Grade 1 surface closer equivalent to the Norton Rixson 7500 Series?
The Norton Rixson 7500 Series is a heavy duty, ANSI/BHMA A156.4 Grade 1 surface mounted closer. Closers matched on both of those points include the BEST HD8000 Series and BEST EHD9000 Series, the Falcon SC71A Series, and the Sargent 1431 Powerglide and Sargent 281 Powerglide, all listed as heavy duty and Grade 1. The Dormakaba 8616 and the Dorma 8916-JT are also heavy duty Grade 1 units. Any of these covers the same class of opening the 7500 covers; the arm and mounting configuration is what you match next.
5) I need a closer with a hold open arm instead of the Norton Rixson 7500 body only - what are my options?
The Norton Rixson 7500 Series does carry a hold open feature. If you want a closer supplied specifically with a hold open arm, the Accentra 51 Series is listed with a tri-packed hold open arm, and the Orca Hardware BHDC1958HO/PA is a hold open door closer with a parallel bracket for 1-3/4 inch doors. The Stanley Security A45-501HL is furnished with a long hold open arm for top jamb mounting. Confirm which leaf side you are mounting on before you pick between a tri-pack and a dedicated top jamb unit.
6) The opening is a light interior office door - is there a lighter closer than the Norton Rixson 7500?
The Norton Rixson 7500 Series is a heavy duty closer built for high traffic. For a lighter interior opening, the BEST SL6000 Series is a light duty Grade 1 surface closer with adjustable spring sizes, the Falcon SC61A Series is light to medium duty Grade 1, and the LCN 1250 Series is a light duty surface closer in sizes 1 through 5 with all-weather fluid. The Arrow DC314 in the DC300 Series is also a light duty Grade 1 surface closer. These carry the same Grade 1 certification while being sized for a lower-demand door.
7) I need the closer to mount regular, parallel or top jamb - which closers ship tri-pack where the Norton Rixson 7500 ships body only?
The Norton Rixson 7500 Series is a surface mounted closer with an adjustable size spring. If you need one carton that covers regular, parallel and top jamb mounting, the Dexter DCH1000, DCH4000, DCL2000 and DCM1000 Series are all Grade 1 surface closers described as tri mount for regular, parallel or top jamb. The Arrow DCN325 is a Grade 1 tri-pack with adjustable spring size 1 through 6, and the Calibre CA9901 is a Grade 1 tri-pack arm closer in sizes 2 through 5. Tri-pack matters when the mounting side is not settled until the installer is at the opening.
8) Which closers are barrier free or ADA rated if the Norton Rixson 7500 does not suit an accessible opening?
For an opening where you need a barrier free or ADA closer, the Cal-Royal 500S is a Grade 1 barrier free closer with adjustable back-check and the Cal-Royal N900PBF in the 900 Series is a barrier free Grade 1 hydraulic surface closer. The Calibre CA4001 is a Grade 1 hydraulic closer with adjustable spring tension for ADA, the Calibre CA8001P is a Grade 1 parallel arm size 1 ADA closer, and the Imperial USA TC4300 Series is a heavy duty size 1 through 6 ADA closer. The LCN 1250 Series is described as ADA compliant in sizes 1 through 5.
9) I want delayed action on the door rather than the hold open the Norton Rixson 7500 offers - what should I use instead?
Hold open and delayed action are different behaviors. The Norton Rixson 7500 Series has a hold open feature, meaning the door stays parked open until it is pushed off. If you instead want the door to pause and then close on its own, the Orca Hardware BHDC1958DA/PA and BHDC2011DA/PA are delayed action closers with a regular arm and parallel bracket for 1-3/4 inch doors, both listed as tri-packed non-hold open arms. Choose delayed action for openings where a parked door would violate egress or fire door requirements.
10) Can a Cal-Royal 400 Series closer be swapped in where a Norton Rixson 7500 was specified?
Not where the specification calls out Grade 1. The Norton Rixson 7500 Series is certified to ANSI/BHMA A156.4 Grade 1. The Cal-Royal 400 Series is a Grade 2 commercial hydraulic closer, and the Falcon SC91A Series is a Grade 3 light duty closer. Both are surface closers and will physically control a door, but they will not satisfy a drawing or a facility standard written to Grade 1. If Grade 1 is what the spec says, stay with a Grade 1 unit such as the Cal-Royal 700S dual valve sized closer with adjustable tube arm.
11) I need to standardize door closers across a whole facility. Does the 7500 work for that?
It is a reasonable single part number for a mixed facility. Because spring power is adjustable rather than fixed by size, one closer covers openings up to 4'0" wide and 300 lb, so an MRO stockroom can carry one item instead of four spring sizes. Hold open is already in the unit, so you are not splitting the order into hold-open and non-hold-open versions either.
12) The opening needs a slide track or flat arm rather than a standard arm - what closers cover that?
For a track arm, the Corbin Russwin DC5230 Series is a Grade 1 surface closer with a slide track arm standard for pull side mounting on 1-3/4 inch doors, and the Dorma 8916-JT is a heavy duty Grade 1 jamb track closer for frame face mounting on the pull side, adjustable size 1 through 6. For a flat arm, the Dormakaba 8616 is a heavy duty Grade 1 closer with a flat arm non-hold open arm supplied tri-pack. Track and flat arms are what you reach for when a projecting arm would be exposed to abuse or would not clear the opening.
13) What is a medium duty step down from the Norton Rixson 7500 for a moderate traffic corridor?
The Norton Rixson 7500 Series is rated heavy duty for high traffic. Where the traffic is moderate, the BEST HD7000 Series is a medium duty Grade 1 surface closer with adjustable spring power and backcheck control, the Sargent 1131 is a Grade 1 adjustable surface closer for medium-traffic commercial use, the Sargent 1331 is a medium duty Grade 1 unit with a universal aluminum body, and the Falcon SC81A Series is a medium duty Grade 1 cast aluminum closer. The LCN 1450 is medium duty with cast aluminum construction and spring sizes 1 through 6.
14) Is a Stanley Security 327 or 341 pivot an alternative to a Norton Rixson 7500 door closer?
No. The Norton Rixson 7500 Series is a surface mounted door closer that controls closing force, speed and backcheck. The Stanley Security 327 is a heavy wardrobe pivot for 1-3/8 inch or 1-3/4 inch doors up to 150 lbs, and the Stanley Security 341 is a wardrobe pivot for flush recessed or overlay doors 1-1/8 inch to 1-3/8 inch. Pivots hang and swing a door; they do not close it. Likewise the Arrow DCN500DP is a parallel drop plate for the DCN500, a mounting accessory rather than a closer. If you need the door to close itself, you need a closer body.
15) What heavy duty closers can I standardize a whole facility on alongside the Norton Rixson 7500?
The Norton Rixson 7500 Series is heavy duty and rated for high traffic across commercial applications. If you are standardizing a portfolio, the Design Hardware 116 Series and 416 Series are heavy duty closers with tri-packed non-hold open arms, and the 316 Series is medium to heavy duty with a cover and the same tri-packed non-hold open arm. The BEST EHD9000 Series is an extra heavy-duty Grade 1 unit with adjustable spring sizes 1 through 6, and the LCN 1460T is a heavy duty Grade 1 commercial closer in a powder coat finish. Standardizing on one arm type across a fleet keeps the spare parts bin small.
16) Which Corbin Russwin closer series lines up with the Norton Rixson 7500 for a 1-3/4 inch commercial door?
The Norton Rixson 7500 Series is a Grade 1 surface mounted closer for commercial use. Corbin Russwin offers several Grade 1 surface closers listed for 1-3/4 inch doors: the DC3200 in the DC3000 Series with a regular arm, the DC6200 in the DC6000 Series with a double lever regular arm for pull side mounting, and the DC8200 in the DC8000 Series, also a double lever regular arm for pull side mounting. All three are surface mounting units, so the choice comes down to arm style and which side of the door you are working from.
17) What surface closers offer adjustable spring sizes 1 through 6 like the Norton Rixson 7500's adjustable spring?
The Norton Rixson 7500 Series uses an adjustable size spring so one body covers a range of door widths. Comparable closers with a stated 1 through 6 adjustable range include the Accentra 51 Series and the Accentra 2701 Series, the Arrow DCN325, the BEST EHD9000 Series, the Dorma 8916-JT, the LCN 1450, and the Imperial USA TC4300 Series. A 1 through 6 range lets a single stocked model cover both narrow interior doors and wide exterior leaves without a separate part number for each.
18) Is the Norton Rixson 7500 door closer sold with the cover?
The 7500 uses a plastic or metal cover over the closer body. Worth confirming against what you are ordering, because several closers in this class are sold less cover, such as the Arrow DCN314 and DCN325, and a bare body on a public corridor door usually gets a callback.
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Does the Norton Rixson 7500LAP-689 come with a warranty?
Absolutely. The Norton Rixson 7500LAP-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 Norton Rixson 7500LAP-689?
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