NGP A626DKB Nylon Brush Seal 9...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$76.88
NGP NGP A626DKB Nylon Brush Seal, 96", Dark Bronze NGP-A626DKB

NGP A626DKB Nylon Brush Seal 96" Dark Bronze Commercial Door Weatherstripping

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Model: A626DKB
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$76.88
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NGP Nylon Brush Seal 96" Dark Bronze Commercial Door Weatherstripping

Professional Door Sealing Solution for Commercial Applications

The NGP Nylon Brush Seal delivers superior air infiltration and smoke infiltration control for commercial door applications. This 96" dark bronze weatherstripping features aluminum alloy 6063 construction with T5 temper and synthetic polyamide brush material rated for extreme temperature performance from -70 F to 425 F. BHMA certified to ANSI/BHMA A156.22 performance standards with REACH and RoHS compliance for professional installations.

Professional Features & Benefits

  • Extended Length Coverage: 96" length provides complete sealing for standard commercial door openings with minimal joints.
  • Extreme Temperature Performance: Rated for -70 F to 425 F temperature range for reliable operation in diverse environmental conditions.
  • Heavy-Duty Construction: Aluminum alloy 6063 with T5 temper provides exceptional durability and dimensional stability for commercial applications.
  • Superior Brush Performance: Synthetic polyamide material offers excellent abrasion resistance, flexibility and memory for long-term sealing effectiveness.
  • BHMA Certified Performance: Certified to ANSI/BHMA A156.22 performance tests for heat, cold, air infiltration and smoke infiltration compliance.
  • Moisture and Chemical Resistance: Moisture resistant construction retains insecticides well while maintaining sealing integrity.
  • Professional Installation Hardware: Includes #6 x 3/4" stainless steel sheet metal screws with slotted screw holes for precise adjustment during installation.
  • Environmental Compliance: REACH and RoHS compliant materials meet current environmental and safety regulations.

Technical Specifications

  • Commercial/Residential: Commercial
  • Department: Door Hardware
  • Product Category: Door Trim and Accessories
  • Product Group: Door Trim and Accessories
  • Product Subgroup: Astragals, Gaskets and Weatherstripping
  • Product Type: Gasketing
  • Series: Nylon Brush Seal Series
  • Subcategory: Gaskets & Weatherstripping

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 NGP Quality?

NGP Nylon Brush Seal products deliver professional-grade sealing performance with aluminum alloy 6063 construction and synthetic polyamide brush material rated for extreme temperature conditions. BHMA certified to ANSI/BHMA A156.22 performance standards with REACH and RoHS environmental compliance. Engineered for demanding commercial applications where reliable air infiltration and smoke infiltration control is essential.

Product Specs

Product Group:
Door Trim and Accessories
Series:
Nylon Brush Seal Series
Product Subgroup:
Astragals, Gaskets and Weatherstripping
Product Type:
Gasketing
Subcategory:
Gaskets & Weatherstripping
Commercial/Residential:
Commercial
Product Category:
Door Trim and Accessories
Department:
Door Hardware

NGP A626DKB – Frequently Asked Questions

1) Will the NGP A626DKB brush seal work on a metal frame in a cold warehouse or near a boiler room door?
Temperature range on the A626 nylon brush seal is -70 F to 425 F, so unheated warehouses, freezer vestibules and mechanical rooms are all inside its rated band. The carrier is 6063-T5 aluminum alloy and the brush is synthetic polyamide, which holds its memory and resists abrasion through repeated door swings rather than taking a set like some foam or vinyl seals.
2) Is the NGP nylon brush seal rated for smoke as well as air infiltration?
The A626 brush seal is BHMA certified to ANSI/BHMA A156.22, which covers the heat, cold, air infiltration and smoke infiltration performance tests. That is the standard an institutional spec writer looks for on perimeter gasketing. It is a performance certification under A156.22, not a fire-door label on its own, so on a labeled opening it still has to be part of the listed assembly.
3) Do I need to buy fasteners separately for the NGP brush seal?
Screws are in the box. The A626 ships with #6 x 3/4 inch stainless steel sheet metal screws, and the mounting holes in the aluminum carrier are slotted so you can shift the seal in or out against the door face before you tighten. Stainless fasteners matter on an exterior opening where a plated screw would rust and stain the frame.
4) What is the difference between a nylon brush seal and an aluminum channel gasket with a vinyl insert?
The NGP A626DKB seals with a synthetic polyamide brush carried in an aluminum alloy 6063 T5 channel, rated from -70 F to 425 F and BHMA certified to ANSI/BHMA A156.22 for heat, cold, air infiltration and smoke infiltration. The Cal-Royal PG-601 is an aluminum channel perimeter gasketing that seals with a vinyl insert instead of brush filament. A brush wipes across the door face and tolerates an irregular or slightly out-of-plane door, while a vinyl bulb or fin compresses against it and gives a continuous contact face. Choose the brush where the door sweeps past the stop or the opening sees wide temperature swings; choose the vinyl insert where you want compression contact on a true, well-hung door.
5) Is a door shoe the same thing as perimeter brush gasketing?
No, and they are not interchangeable. The NGP A626DKB nylon brush seal is perimeter gasketing that mounts to the frame head and jambs to close the gap around the door edge. The Cal-Royal PG-601 belongs to a door shoe line, and a door shoe mounts to the bottom of the door itself to close the gap at the threshold. On a full weatherseal package you typically need both: perimeter gasketing at the head and jambs, and a shoe or sweep at the door bottom. Ordering the A626DKB alone leaves the bottom of the opening unsealed.
6) Brush seal or vinyl bulb gasketing, which should I use on a commercial door?
A nylon brush like the A626 wipes rather than compresses, so it suits doors that are out of alignment, doors with high cycle counts, and openings where a bulb would drag or tear. Where you want a tighter compression seal against a flat frame stop, a channel gasket with a vinyl insert is the other approach, and ZenSupply carries the Cal-Royal PG-601 aluminum channel perimeter gasketing with vinyl insert for that. Brush handles abuse and irregular gaps; vinyl handles a clean, consistent gap.
7) Can I cut the NGP A626 brush seal down to length on site?
Yes. The carrier is 6063-T5 aluminum, which cuts cleanly with a miter saw and a non-ferrous blade or a hacksaw, so you size the 96 inch stock to the head and jamb runs on the job. Fasten through the slotted holes with the supplied #6 x 3/4 inch stainless screws and set the brush projection against the door before final tightening.
8) Can Cal-Royal PG-601 perimeter gasketing be used in place of an NGP nylon brush seal on a commercial opening?
Both are aluminum channel seals applied to the frame perimeter, so they occupy the same place on the opening. The NGP A626DKB is a commercial nylon brush seal in a 96 inch length, dark bronze, supplied with #6 x 3/4 inch stainless steel sheet metal screws and slotted holes for adjustment, and it carries ANSI/BHMA A156.22 certification covering air and smoke infiltration. The Cal-Royal PG-601 uses a vinyl insert in its aluminum channel. If the opening was specified to A156.22 for smoke or air infiltration, or the finish has to match dark bronze hardware already on the frames, stay with the A626DKB; where the requirement is general perimeter weatherstripping without that certification driving the selection, the vinyl-insert channel covers the same location.
9) Does the dark bronze NGP brush seal match dark bronze door frames and closers?
Dark bronze is the only finish the A626DKB is supplied in, and it is the standard companion to duranodic or dark bronze anodized aluminum frames and storefront. For a property manager standardizing a building, ordering the same dark bronze piece across every opening keeps the perimeter consistent instead of mixing mill aluminum with bronze frames.
10) Is NGP nylon brush seal suitable for a hospital or school door, and does it meet environmental compliance requirements?
It is a commercial-grade product, and the materials are REACH and RoHS compliant, which is what an institutional or government procurement file typically asks for. The moisture resistant construction also holds insecticides well, which matters in food service, healthcare and multi-family where pest control treats door perimeters.
How fast can I get the NGP A626DKB 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 A626DKB come with a warranty?
Absolutely. The NGP A626DKB 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 A626DKB?
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 A626DKB 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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