Norton Rixson 56EF E/F Replace...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$301.00
$254.20
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Norton Rixson 56EF E/F Replacement Spring for 78-E/F Door Closer

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Model: 56EF

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

$301.00
$254.20
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Norton Rixson 56EF E/F Replacement Spring for 78-E/F Door Closer

The Norton Rixson 56EF is a genuine OEM replacement E/F spring designed specifically for the Norton Rixson 78-E/F door closer series. Purpose-built for commercial door closer maintenance and restoration, this replacement spring ensures that compatible closers return to factory-specified performance. Sourced directly from Norton Rixson, this part maintains the precise tolerances and material quality required for reliable, long-term operation in demanding commercial environments.

Key Features

  • Genuine Norton Rixson Component: Authentic OEM replacement part engineered to exact Norton Rixson specifications for proper fit and function.
  • Model-Specific Compatibility: Designed specifically for use with the Norton Rixson 78-E/F door closer, ensuring correct spring rate and dimensional fitment.
  • E/F Spring Configuration: Precision-rated E/F spring type for proper closing force and controlled door swing in compatible closers.
  • Commercial-Grade Quality: Built to withstand the rigorous demands of high-traffic commercial door applications, maintaining consistent performance over time.
  • Restoration of Factory Performance: Restores worn or failed closers to original operating specifications, extending the service life of the host unit.
  • Cost-Effective Maintenance Solution: Enables targeted component replacement rather than full closer replacement, reducing maintenance costs.

Technical Specifications

  • Department: Door Hardware
  • Product Category: Mechanical Locks
  • Product Group: Parts and Accessories
  • Subcategory: Parts and Accessories
  • Product Subgroup: Parts and Accessories
  • Product Type: Door Closer Parts
  • Parts and Accessories Type: Replacement Parts
  • Commercial/Residential: Commercial
  • Product Model: 56EF
  • Features: Norton Parts

Typical Applications

  • Commercial Office Buildings
  • Educational Facilities
  • Healthcare Institutions
  • Retail Establishments
  • Industrial and Warehouse Facilities
  • Multi-Tenant Residential Properties
  • Government and Municipal Buildings

Why Norton Rixson 56EF?

Norton Rixson replacement parts like the 56EF E/F Spring are manufactured to the same exacting standards as the original components, ensuring that your 78-E/F door closer performs as intended after servicing. Choosing a genuine Norton Rixson part eliminates the guesswork of aftermarket fitment and delivers confidence in every installation for professional door hardware technicians and facility maintenance teams alike.

Manufacturer Resources

Product Specs

Department:
Door Hardware
Product Category:
Mechanical Locks
Product Group:
Parts and Accessories
Subcategory:
Parts and Accessories
Product Subgroup:
Parts and Accessories
Product Type:
Door Closer Parts
Parts and Accessories Type:
Replacement Parts
Commercial/Residential:
Commercial
Product Model:
56EF
Features:
Norton Parts

Norton Rixson 56EF – Frequently Asked Questions

1) Will the Norton Rixson 56EF spring fit any Rixson door closer, or only certain models?
The 56EF is an E/F spring made for the Norton Rixson 78-E/F door closer series only. Spring rate and dimensions are matched to that closer, so it should not be substituted into other Rixson closer models. If the unit you are servicing is not a 78-E/F, order the spring called out for that specific closer instead.
2) Can I rebuild a worn 78-E/F closer instead of replacing the whole unit?
That is what the 56EF spring is for. Replacing the E/F spring restores a worn or failed 78-E/F closer to its original operating specification and extends the service life of the host unit, which lets a maintenance team do a targeted component swap rather than pulling and re-prepping for a complete closer.
3) Is the 56EF a genuine Norton Rixson part or an aftermarket spring?
Genuine OEM. The 56EF is sourced from Norton Rixson and built to the same tolerances and material spec as the spring originally fitted in the 78-E/F closer, so fitment and closing force match factory values rather than an aftermarket approximation.
4) What does the E/F designation on a Rixson closer spring mean for closing force?
E/F identifies the spring rate the 78-E/F closer was engineered around. Using the 56EF keeps the closing force and controlled swing at the values the closer was designed for. If you swap in a spring of a different rate, the door will either fail to latch or close harder than the opening was set up for, so match the letter designation to the closer.
5) Is the 56EF spring rated for high-traffic commercial doors or is it a light-duty part?
It is a commercial-duty part, not residential. The 56EF is built for high-traffic commercial door closer service and is used in office buildings, schools, healthcare facilities, retail, industrial and warehouse buildings, multi-tenant residential properties, and government buildings.
6) How many springs come in a Norton Rixson 56EF order?
The 56EF is sold as the single E/F replacement spring for the 78-E/F closer. It is a component part, not a rebuild kit, so any seals, arms, or fasteners your service job needs are ordered separately.
How fast can I get the Norton Rixson 56EF 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 56EF come with a warranty?
Absolutely. The Norton Rixson 56EF 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 56EF?
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 56EF 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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