Norton Rixson 51 Series - 3/4"...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$2,666.00
$1,518.61
Norton Rixson Norton Rixson 51 Series - 3/4" Offset Shallow Depth Floor Closer with Backcheck, 250lbs. Door Weight RIX-51

Norton Rixson 51 Series - 3/4" Offset Shallow Depth Floor Closer with Backcheck, 250lbs. Door Weight

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Model: 5103-90NBC-RH-605
$2,666.00
$1,518.61
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$2,666.00
$1,518.61
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MODEL 51 | 3/4" OFFSET HUNG FLOOR CLOSERS 

The Norton Rixson 51 Series is a 3/4" offset shallow-depth floor closer designed for standard door frame installation for interior doors weighing up to 250lbs.

PRODUCT FEATURES

  • 51 floor closer, automatic hold open w/ backcheck
  • Single acting, handed
  • M19 intermediate pivots required (order separately)
  • Allows doors to swing 180°, trim permitting
  • Available non-hold open (NBC) or automatic hold open (ABC); specify 90°, 105° or 180°
  • Doors will swing 5° beyond hold open point
  • Separate independent valves for closing speed, latch speed, and backcheck
  • Vertical door adjustment
  • Interchangeable spindle adapters
  • Extended spindles available in 1/2" up to 2"

BENEFITS

  • Aesthetically appealing way to support and control the door
  • Constructed with robust materials and internal components
  • Concealment in-floor provides vandal resistance
  • Multiple valves provide enhanced control
  • Ideal for upper levels of multi-story buildings due to shallow depth design
  • Weight of door is supported by floor closer

SPECIFICATIONS

  • Closer Type: Floor
  • Maximum Door Weight: 250 lbs
  • Traffic Rating: Moderate Traffic
  • Warranty: 2-year limited warranty

CERTIFICATIONS

  • Certain models UL Listed (F prefix)
  • Fire rated for 20 minute labeled doors (suffix -20)

RESOURCES & DOWNLOADS

Norton Rixson 5103ABC 3/4" Offset Automatic Hold Open With Backcheck Shallow Depth Floor Closer Catalog
Norton Rixson 5103ABC 3/4" Offset Automatic Hold Open With Backcheck Shallow Depth Floor Closer Installation
Norton Rixson Warranty

Manufacturer Resources

Product Specs

Category:
Door Controls
Series:
51 Series
Spring Type:
Fixed Size
Cover:
Cycolac, rust-proof cement case
Door Swing:
Single Acting
Traffic Rating:
Moderate Traffic
Warranty:
2 Year Limited
UL Listing Type:
Certain models UL Listed (F prefix)
Product Group:
Door Controls
Product Subgroup:
Door Closers - Floor
Product Type:
Floor Door Closers - Shallow Depth
Subcategory:
Floor Closers
Door Weight:
250 lbs.
Commercial/Residential:
Commercial
Hang Type:
Offset Hung
Duty Level:
Standard Duty
Product Model:
5103ABC
Delay Function:
Yes
Fire Rating:
Yes
Hold Open Feature:
Yes
Mounting Method:
Offset

Norton Rixson 5103-90NBC-RH-605 – Frequently Asked Questions

How fast can I get the Norton Rixson 5103-90NBC-RH-605 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 Norton Rixson 5103-90NBC-RH-605 come with a warranty?
Absolutely. The Norton Rixson 5103-90NBC-RH-605 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 5103-90NBC-RH-605?
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 Norton Rixson 5103-90NBC-RH-605 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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