NGP HD5700 83" Full Surface Co...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$320.00
$274.29
NGP HD5700 83" Full Surface Continuous Geared Hinge 1/16" Door Inset for 1-3/4" to 2-1/4" Doors

NGP HD5700 83" Full Surface Continuous Geared Hinge with 1/16" Door Inset for 1-3/4" to 2-1/4" Doors

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Model: HD5700A-83
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$320.00
$274.29
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NGP HD5700 83" Full Surface Continuous Geared Hinge with 1/16" Door Inset for 1-3/4" to 2-1/4" Doors

Professional Grade 1 Continuous Hinge Solution

The NGP HD5700 delivers commercial-grade performance with its 83" full surface continuous design, accommodating doors from 1-3/4" to 2-1/4" thick with a precise 1/16" door inset. Constructed from aluminum alloy 6063-T6 with anodized finish and featuring specially designed involute intermeshing gears with proprietary Teflon-infused self-lubricating bearings. ANSI/BHMA certified to A156.26 Grade 1 standards for 600 lb. doors and fire-rated for 90 minutes on hollow metal or wood door leafs up to 4'0" x 7'2".

Professional Features & Benefits

  • Door Compatibility: Designed for 1-3/4" to 2-1/4" door thickness with 1/16" door inset for precise fit and professional appearance.
  • Heavy-Duty Load Rating: ANSI/BHMA Grade 1 certification supports doors up to 600 pounds for demanding commercial applications.
  • Premium Construction: Aluminum alloy 6063-T6 construction with anodized finish provides exceptional durability and corrosion resistance.
  • Advanced Gear System: Specially designed involute intermeshing gears ensure smooth, quiet operation throughout the door's service life.
  • Self-Lubricating Bearings: Proprietary Teflon-infused wear-resistant bearings eliminate maintenance requirements and extend operational life.
  • Fire Rating Compliance: 90-minute fire rating on hollow metal or wood door leafs up to 4'0" x 7'2" meets critical safety requirements.
  • Narrow Frame Compatibility: Fits narrow face frames with minimum 7/8" width for versatile installation options.
  • Manufacturer Warranty: Lifetime of the door opening warranty provides exceptional confidence and protection.

Technical Specifications

  • Department: Door Hardware
  • Fire Rating: 10C Fire Rated 90 Minute on Hollow Metal
  • Hinge Type: Continuous Full Surface
  • Product Category: Door Hinges and Pivots
  • Product Group: Door Hinges and Pivots
  • Product Model: HD5700-83
  • Product Subgroup: Continuous Hinges
  • Product Type: Continuous Hinges
  • Subcategory: Continuous Hinges

Professional Applications

  • Commercial Office Buildings
  • Educational Facilities
  • Healthcare Institutions
  • Government and Municipal Buildings
  • Industrial and Warehouse Facilities
  • Fire-Rated Door Applications
  • High-Traffic Commercial Entrances

Why Choose NGP Quality?

NGP HD5700 continuous hinges deliver professional-grade reliability with aluminum alloy 6063-T6 construction and ANSI/BHMA Grade 1 certification for 600 lb. doors. The lifetime of the door opening warranty and proprietary Teflon-infused self-lubricating bearings ensure dependable performance in demanding commercial applications where smooth operation and long-term durability are essential.

Product Specs

Subcategory:
Continuous Hinges
Product Group:
Door Hinges and Pivots
Product Subgroup:
Continuous Hinges
Product Type:
Continuous Hinges
Product Model:
HD5700-83
Fire Rating:
10C Fire Rated 90 Minute on Hollow Metal
Hinge Type:
Continuous Full Surface
Product Category:
Door Hinges and Pivots
Department:
Door Hardware
Commercial/Residential:
Commercial

NGP HD5700A-83 – Frequently Asked Questions

1) What door inset does the NGP HD5700 hinge require, and what happens if my door is set differently?
The HD5700 is built for a 1/16 inch door inset, meaning the gap between the door edge and the frame face it was machined around. Full surface geared hinges are inset-specific, so a door prepped for a different inset will not close cleanly on it. If your opening runs a 3/32 inch inset, the BEST 663HD heavy duty continuous hinge is built for that dimension instead.
2) Do I need to mortise the frame to install the NGP HD5700 hinge?
No. The HD5700 is a full surface continuous hinge, so both leaves mount to the face of the door and the face of the frame. There is no hinge pocket to rout and no existing butt prep to fill, which is why full surface is the usual choice on a retrofit where the old hinge locations are already cut. If you are hanging a new opening and want the hinge concealed in a mortised prep instead, a full mortise model like the Pemko FM-RG Series or the Design Hardware FMHD is the type to look at.
3) Will the NGP HD5700 continuous hinge fit a narrow frame face?
It mounts on face frames down to a 7/8 inch minimum width. Narrow aluminum and tube frames are where continuous hinges commonly fail to fit, so measure the flat of your frame face before ordering. Anything at 7/8 inch or wider takes the HD5700.
4) What finishes does the NGP HD5700 continuous hinge come in?
Two: clear anodized aluminum and dark bronze, both in the 83 inch length. The base material is 6063-T6 aluminum alloy with an anodized finish, so the color is in the anodizing rather than a coating that chips off the pull side. Clear anodized is the usual match for aluminum storefront and hollow metal painted light; dark bronze matches bronze anodized storefront and darker frames.
5) Is the NGP HD5700 hinge handed, and do I order left or right?
Continuous geared hinges are non-handed. The HD5700 mounts to either jamb, so one part number covers both swings and you can stock a single hinge for a run of openings that swing different directions. That is one of the reasons facilities standardize on continuous over butts across a building.
6) What is the difference between the NGP HD5700 and a half surface or swing clear continuous hinge?
The HD5700 is full surface: both leaves sit on the face of the door and the face of the frame. A half surface hinge like the ABH A460HD mounts to the door face but mortises into the frame, which suits a case where the frame is already prepped. A swing clear model like the ABH A210HD swings the leaf entirely out of the opening to recover clear width, which is what you want on a patient room or any door where a gurney or wheelchair has to pass the full frame width. If you are only replacing sagging butts on an existing opening and clear width is not the issue, full surface is the straightforward choice.
7) What is the closest alternative to the NGP HD5700 full surface continuous hinge?
The straight equivalent is the BEST 664HD, a heavy duty full surface continuous geared hinge with a 90 minute UL fire rating, same hinge type and same rating class. The Design Hardware FSHD is another heavy duty full surface geared hinge if you are matching a Design Hardware package. Where the leaf edge has to clear an offset condition, the Design Hardware FSOHD is the full surface offset version. Check the inset your door is prepped for before swapping between them.
8) Does a continuous geared hinge like the NGP HD5700 need periodic lubrication?
No. The gear set runs on Teflon-infused self-lubricating bearings, so there is nothing to grease on a maintenance schedule. That is the practical argument for putting one on a high-cycle opening in a school or hospital corridor: the failure mode you are designing out is a maintenance tech who never gets to it.
How fast can I get the NGP HD5700A-83 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 NGP HD5700A-83 come with a warranty?
Absolutely. The NGP HD5700A-83 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 NGP HD5700A-83?
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 NGP HD5700A-83 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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