LCN 9550-334-1 Angled Mounting...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$249.00
$192.34
CN 9550-334-1 - 9550 Series Angled Bracket

LCN 9550-334-1 Angled Mounting Bracket for Door Closer Installation

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Model: 9550-334-1 628
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$249.00
$192.34
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LCN 9550 Series Angled Mounting Bracket for Door Closer Installation

Professional Door Closer Installation Accessory

The LCN 9550 Series Angled Mounting Bracket is a specialized installation accessory designed for professional door closer applications. This commercial-grade mounting bracket provides angled positioning capability for LCN 9550 Series door closers, enabling proper installation in challenging architectural configurations. Engineered for commercial applications where standard mounting positions are not feasible.

Professional Features & Benefits

  • Series Compatibility: Specifically designed for LCN 9550 Series door closers for seamless integration and proper fit.
  • Angled Mounting Solution: Provides alternative mounting angle to accommodate unique door and frame configurations where standard mounting is not possible.
  • Commercial-Grade Construction: Built to commercial standards for reliable performance in demanding institutional and commercial environments.
  • Installation Flexibility: Enables door closer installation in applications with non-standard architectural constraints or space limitations.
  • Professional Installation Accessory: Designed as a specialized component for professional installers and contractors working with LCN door control systems.

Technical Specifications

  • Commercial/Residential: Commercial
  • Department: Door Hardware
  • Parts and Accessories Type: Installation Accessories
  • Product Attribute: Parts and Accessories
  • Product Category: Door Controls
  • Product Group: Door Controls
  • Product Model: 9550-334-1
  • Product Subgroup: Parts and Accessories
  • Product Type: Parts and Accessories
  • Series: 9550 Series
  • Subcategory: Parts and Accessories

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 LCN Quality?

LCN door control accessories deliver professional-grade reliability with commercial construction standards for demanding applications. Engineered specifically for LCN 9550 Series compatibility, this angled bracket ensures proper door closer function in challenging installation scenarios. Trusted by professional installers for consistent performance in commercial door control systems.

Manufacturer Resources

LCN Full Line Catalog

Product Specs

Series:
9550 Series
Subcategory:
Parts and Accessories
Product Group:
Door Controls
Product Subgroup:
Parts and Accessories
Product Type:
Parts and Accessories
Commercial/Residential:
Commercial
Parts and Accessories Type:
Installation Accessories
Product Attribute:
Parts and Accessories
Product Model:
9550-334-1
Product Category:
Door Controls
Department:
Door Hardware

LCN 9550-334-1 628 – Frequently Asked Questions

1) What does the LCN 9550-334-1 bracket actually do on a door closer install?
It's a mounting bracket, not a closer or an arm. The 9550-334-1 is an angled bracket that carries an LCN 9550 Series closer when the frame or header won't take the standard mounting position. You still need the 9550 closer itself plus its arm; the bracket only changes where and at what angle the closer sits. Ordering this alone gets you a piece of mounting hardware.
2) Will the LCN 9550-334-1 angled bracket fit a closer from another LCN series?
No. The 9550-334-1 is built for the LCN 9550 Series and nothing else. If your closer is a different LCN family, this bracket is the wrong part, and mounting hardware for one closer series does not carry over to another. Match the bracket to the series stamped on the closer body before you order.
3) Is a Dorma 15323 offset bottom arm an equivalent substitute for an LCN 9550 angled bracket?
No. They address different parts of the installation. The 9550-334-1 is an angled mounting bracket made specifically for LCN 9550 Series door closers, providing an alternative mounting angle where standard mounting is not possible. The Dorma 15323 is a 1-1/2 inch offset bottom arm with cover, standard duty, and it is an arm that carries the door at the bottom pivot rather than a bracket that repositions an overhead closer body. An offset bottom arm belongs to a floor closer or pivot installation and is dimensioned to the offset of that hung door, so it does not mount an overhead 9550 closer.
4) I have a door closer that won't mount because of the frame, but it isn't an LCN 9550. What else can I look at?
The bracket won't help you, so go by your closer's brand. Cal-Royal has a 900 Series door closer accessories kit for its own closers. Deltana covers its surface closers with the DCCA4041 cushion arm for the DC40 and the DCHA1050 hold open arm for the DC10. Dormakaba's 15323 is a 1-1/2 inch offset bottom arm with cover, which is the part for an offset-hung condition. Each of these is tied to its own closer family, same as the 9550-334-1 is tied to the 9550.
5) The opening is a heavy exterior door and I am deciding between bracket-mounting an overhead closer and going with a floor closer. What separates the two?
The 9550-334-1 angled bracket keeps the closer overhead and commercial rated, adapting it to a frame or door configuration that will not take the standard mounting position. The floor closer route moves the control to the bottom of the door and is specified by door weight: the Norton Rixson 40 Series heavy duty center hung floor closer with cement case is rated for 300 lb capacity and Grade 1, and the 28 Series heavy duty center hung single acting floor closer is rated for 350 lbs door weight and Grade 1. The floor closer carries the door weight and needs a cement case set in the floor, so it is generally decided during construction or a threshold rebuild, while the angled bracket is a retrofit-friendly way to keep an existing overhead 9550 closer on an awkward opening.
6) I need a different arm behavior on the closer, not a different mounting angle. What should I be looking at?
An angled mounting bracket like the 9550-334-1 changes where and at what angle the closer body sits; it does not change how the arm behaves once the door swings. If the requirement is a function change at the arm, that is a different part: the Deltana DCHA1050 is a hold open arm for the DC10 door closer, and the Deltana DCCA4041 is a cushion arm for the DC40 door closer. Note that each of those is tied to its own closer series, DC10 and DC40 respectively, so neither is an arm for an LCN 9550 closer.
7) Can I order one accessory kit and cover the odd mounting situations, the way the Cal-Royal 900 kit works?
Those are two different purchasing approaches. The Cal-Royal 900 Series door closer accessories kit is a kit of accessories for commercial door controls within the Cal-Royal 900 Series. The LCN 9550-334-1 is a single defined part, the angled mounting bracket for the 9550 Series, ordered on its own in 628 aluminum anodized finish. If the doors in the building are LCN 9550 closers, the bracket is specified per opening that needs the angled mount rather than bought as a bundle, and a Cal-Royal 900 Series kit is matched to Cal-Royal 900 Series closers, not to LCN 9550 closers.
8) What finish does the LCN 9550-334-1 bracket come in?
628 Aluminum Anodized, and that's the only finish it's built in. It's the standard aluminum look on commercial closers, so it blends with a 689 or aluminum-finish closer body on a storefront or aluminum frame. If the rest of the opening is dark bronze or brass, the bracket will not match, and there is no alternate finish to order.
9) Is the LCN 9550-334-1 bracket suitable for a high-traffic commercial opening, or is it light residential hardware?
Commercial. LCN lists the 9550-334-1 as commercial-grade door hardware, and it's the kind of part that goes on office buildings, schools, hospitals, retail, warehouses, and government facilities. For a property manager standardizing a building, it's the same-duty hardware as the closer it supports, not a light-duty aftermarket adapter.
How fast can I get the LCN 9550-334-1 628 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 LCN 9550-334-1 628 come with a warranty?
Absolutely. The LCN 9550-334-1 628 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 LCN 9550-334-1 628?
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 LCN 9550-334-1 628 from ZenSupply?
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